2003 GMC Sierra 1500 Specs

Instant Market Value

A used 2003 GMC Sierra 1500 has an average retail price of $10,737 and 122,500 miles.

19 GREAT DEALS are available with average savings of $3,607 below market price

Denali AWD Extended Cab SB

Compare

3 trims already selected.

Price $45,070 MSRP

Engine 6.0L 325 hp V8

Seating 5

MPG 11 city 15 highway

Drivetrain AWD

Body Style Pickup Truck

Show details

Price

MSRP	$45,070
Invoice Price	$38,723

Transmission Options

Drivetrain	AWD

4-Speed Automatic

MPG	11 city 15 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Standard
Power Seats	Driver Standard Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, Cassette Player, CD Player, CD Changer

Engine

6.0L 325 hp V8

Horsepower	325 @ 5000 rpm
Torque	370 @ 4000 rpm
Displacement	6000 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	5
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	73.9 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	2187 lbs
Maximum Payload	1787 lbs
Standard Towing	10000 lbs

SLE 4WD Extended Cab LB

Compare

3 trims already selected.

Price $32,567 MSRP

Engine 5.3L 285 hp V8

Seating 6

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$32,567
Invoice Price	$27,783

Transmission Options

Drivetrain	4WD

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L 285 hp V8

Horsepower	285 @ 5200 rpm
Torque	325 @ 4000 rpm
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	157.5
Length	246.6 inches
Height	73.7 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1401 lbs
Maximum Payload	1310 lbs
Standard Towing	8700 lbs

SLE 4WD Extended Cab SB

Compare

3 trims already selected.

Price $31,467 MSRP

Engine 4.8L 270 hp V8

Seating 6

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$31,467
Invoice Price	$26,821

Transmission Options

Drivetrain	4WD

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	73.9 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1554 lbs
Maximum Payload	1490 lbs
Standard Towing	8800 lbs

SLE 4WD Standard Cab LB

Compare

3 trims already selected.

Price $29,205 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$29,205
Invoice Price	$24,841

Transmission Options

Drivetrain	4WD

5-Speed Manual

MPG	13 city 16 highway

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	133.0
Length	222.1 inches
Height	73.7 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1853 lbs
Maximum Payload	1821 lbs
Standard Towing	9000 lbs

SLE 4WD Standard Cab SB

Compare

3 trims already selected.

Price $28,905 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$28,905
Invoice Price	$24,579

Transmission Options

Drivetrain	4WD

5-Speed Manual

MPG	13 city 16 highway

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	119.0
Length	203.2 inches
Height	73.8 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1653 lbs
Maximum Payload	1661 lbs
Standard Towing	9100 lbs

SLE Extended Cab LB

Compare

3 trims already selected.

Price $29,462 MSRP

Engine 5.3L 285 hp V8

Seating 6

MPG 13 city 17 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$29,462
Invoice Price	$25,066

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	13 city 17 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L 285 hp V8

Horsepower	285 @ 5200 rpm
Torque	325 @ 4000 rpm
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	157.5
Length	246.6 inches
Height	70.8 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1700 lbs
Maximum Payload	1590 lbs
Standard Towing	7900 lbs

SLE Extended Cab SB

Compare

3 trims already selected.

Price $28,362 MSRP

Engine 4.8L 270 hp V8

Seating 6

MPG 14 city 18 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$28,362
Invoice Price	$24,104

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	14 city 18 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	71.2 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1598 lbs
Maximum Payload	1652 lbs
Standard Towing	8600 lbs

SLE Standard Cab LB

Compare

3 trims already selected.

Price $24,855 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 14 city 18 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$24,855
Invoice Price	$21,035

Transmission Options

Drivetrain	RWD

5-Speed Manual

MPG	14 city 19 highway

4-Speed Automatic

MPG	14 city 18 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	133.0
Length	222.1 inches
Height	71.0 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	2163 lbs
Maximum Payload	2123 lbs
Standard Towing	8300 lbs

SLE Standard Cab SB

Compare

3 trims already selected.

Price $24,555 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 14 city 18 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$24,555
Invoice Price	$20,773

Transmission Options

Drivetrain	RWD

5-Speed Manual

MPG	14 city 19 highway

4-Speed Automatic

MPG	14 city 18 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Seats	Driver Optional Passenger Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	119.0
Length	203.2 inches
Height	71.2 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1940 lbs
Maximum Payload	1958 lbs
Standard Towing	8400 lbs

SLT 4WD Extended Cab LB

Compare

3 trims already selected.

Price $34,407 MSRP

Engine 5.3L 285 hp V8

Seating 6

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$34,407

Transmission Options

Drivetrain	4WD

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Leather Seats	Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L 285 hp V8

Horsepower	285 @ 5200 rpm
Torque	325 @ 4000 rpm
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	157.5
Length	246.6 inches
Height	73.7 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Maximum Payload	1310 lbs
Standard Towing	8700 lbs

SLT 4WD Extended Cab SB

Compare

3 trims already selected.

Price $33,307 MSRP

Engine 4.8L 270 hp V8

Seating 6

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$33,307

Transmission Options

Drivetrain	4WD

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Leather Seats	Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	73.9 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Maximum Payload	1490 lbs
Standard Towing	8800 lbs

SLT Extended Cab LB

Compare

3 trims already selected.

Price $31,302 MSRP

Engine 5.3L 285 hp V8

Seating 6

MPG 13 city 17 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$31,302

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	13 city 17 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Leather Seats	Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L 285 hp V8

Horsepower	285 @ 5200 rpm
Torque	325 @ 4000 rpm
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	157.5
Length	246.6 inches
Height	70.8 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Maximum Payload	1590 lbs
Standard Towing	7900 lbs

SLT Extended Cab SB

Compare

3 trims already selected.

Price $30,202 MSRP

Engine 4.8L 270 hp V8

Seating 6

MPG 14 city 18 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$30,202

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	14 city 18 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Leather Seats	Standard
Power Windows	Standard
Power Door Locks	Standard
Stereo	Radio, CD Player

Engines

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	71.2 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Maximum Payload	1652 lbs
Standard Towing	8600 lbs

STD 4WD Extended Cab LB

Compare

3 trims already selected.

Price $29,822 MSRP

Engine 5.3L 285 hp V8

Seating 6

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$29,822
Invoice Price	$25,381

Transmission Options

Drivetrain	4WD

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Door Locks	Optional
Stereo	Radio

Engines

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L 285 hp V8

Horsepower	285 @ 5200 rpm
Torque	325 @ 4000 rpm
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	157.5
Length	246.6 inches
Height	73.7 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1402 lbs
Maximum Payload	1310 lbs
Standard Towing	8700 lbs

STD 4WD Extended Cab SB

Compare

3 trims already selected.

Price $28,722 MSRP

Engine 4.8L 270 hp V8

Seating 6

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$28,722
Invoice Price	$24,419

Transmission Options

Drivetrain	4WD

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Door Locks	Optional
Stereo	Radio

Engines

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	73.9 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1553 lbs
Maximum Payload	1490 lbs
Standard Towing	8800 lbs

STD 4WD Standard Cab LB

Compare

3 trims already selected.

Price $25,367 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$25,367
Invoice Price	$22,220

Transmission Options

Drivetrain	4WD

5-Speed Manual

MPG	13 city 16 highway

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	133.0
Length	222.1 inches
Height	73.7 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1858 lbs
Maximum Payload	1821 lbs
Standard Towing	9000 lbs

STD 4WD Standard Cab SB

Compare

3 trims already selected.

Price $25,067 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$25,067
Invoice Price	$21,948

Transmission Options

Drivetrain	4WD

5-Speed Manual

MPG	13 city 16 highway

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	119.0
Length	203.2 inches
Height	73.8 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1663 lbs
Maximum Payload	1661 lbs
Standard Towing	9100 lbs

STD Extended Cab LB

Compare

3 trims already selected.

Price $26,817 MSRP

Engine 5.3L 285 hp V8

Seating 6

MPG 13 city 17 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$26,817
Invoice Price	$22,752

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	13 city 17 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Door Locks	Optional
Stereo	Radio

Engines

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L 285 hp V8

Horsepower	285 @ 5200 rpm
Torque	325 @ 4000 rpm
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	157.5
Length	246.6 inches
Height	70.8 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1701 lbs
Maximum Payload	1590 lbs
Standard Towing	7900 lbs

STD Extended Cab SB

Compare

3 trims already selected.

Price $25,717 MSRP

Engine 4.8L 270 hp V8

Seating 6

MPG 14 city 18 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$25,717
Invoice Price	$21,789

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	14 city 18 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	71.2 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1598 lbs
Maximum Payload	1652 lbs
Standard Towing	8100 lbs

STD Standard Cab LB

Compare

3 trims already selected.

Price $20,477 MSRP

Engine 4.3L 200 hp V6

Seating 3

MPG 14 city 19 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$20,477
Invoice Price	$17,794

Transmission Options

Drivetrain	RWD

5-Speed Manual

MPG	14 city 19 highway

4-Speed Automatic

MPG	14 city 19 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L 200 hp V6

Horsepower	200 @ 4600 rpm
Torque	260 @ 2800 rpm
Displacement	4300 cc
Bore X Stroke	4.00 X 3.48
Compression Ratio	9.2:1

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	133.0
Length	222.1 inches
Height	71.0 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	2315 lbs
Maximum Payload	2123 lbs
Standard Towing	8300 lbs

STD Standard Cab SB

Compare

3 trims already selected.

Price $20,177 MSRP

Engine 4.3L 200 hp V6

Seating 3

MPG 14 city 19 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$20,177
Invoice Price	$17,523

Transmission Options

Drivetrain	RWD

5-Speed Manual

MPG	14 city 19 highway

4-Speed Automatic

MPG	14 city 19 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L 200 hp V6

Horsepower	200 @ 4600 rpm
Torque	260 @ 2800 rpm
Displacement	4300 cc
Bore X Stroke	4.00 X 3.48
Compression Ratio	9.2:1

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	119.0
Length	203.2 inches
Height	71.2 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	2096 lbs
Maximum Payload	1958 lbs
Standard Towing	8400 lbs

Work Truck 4WD Standard Cab LB

Compare

3 trims already selected.

Price $24,655 MSRP

Engine 4.8L 270 hp V8

Seating 3

MPG 13 city 16 highway

Drivetrain 4WD

Body Style Pickup Truck

Show details

Price

MSRP	$24,655
Invoice Price	$21,756

Transmission Options

Drivetrain	4WD

5-Speed Manual

MPG	13 city 16 highway

4-Speed Automatic

MPG	13 city 16 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L V6 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

4.8L 270 hp V8

Horsepower	270 @ 5200 rpm
Torque	285 @ 4000 rpm
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	133.0
Length	222.1 inches
Height	73.7 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1858 lbs
Maximum Payload	1821 lbs
Standard Towing	9000 lbs

Work Truck Extended Cab SB

Compare

3 trims already selected.

Price $23,715 MSRP

Engine 4.3L 200 hp V6

Seating 6

MPG 14 city 19 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$23,715
Invoice Price	$20,650

Transmission Options

Drivetrain	RWD

4-Speed Automatic

MPG	14 city 19 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Leather Seats	Optional
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L 200 hp V6

Horsepower	200 @ 4600 rpm
Torque	260 @ 2800 rpm
Displacement	4300 cc
Bore X Stroke	4.00 X 3.48
Compression Ratio	9.2:1

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	6
Gas Tank Size	26.0 gallons
Front Legroom	41.3 in
Back Legroom	33.7 in
Wheelbase	143.5
Length	227.7 inches
Height	71.2 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	1598 lbs
Maximum Payload	1652 lbs
Standard Towing	8100 lbs

Work Truck Standard Cab LB

Compare

3 trims already selected.

Price $19,765 MSRP

Engine 4.3L 200 hp V6

Seating 3

MPG 14 city 19 highway

Drivetrain RWD

Body Style Pickup Truck

Show details

Price

MSRP	$19,765
Invoice Price	$17,331

Transmission Options

Drivetrain	RWD

5-Speed Manual

MPG	14 city 19 highway

4-Speed Automatic

MPG	14 city 19 highway

Safety

Front Airbags	Driver Standard Passenger Standard
ABS Brakes	Standard

Amenities

Air Conditioning	Standard
Power Door Locks	Optional
Stereo	Radio

Engines

4.3L 200 hp V6

Horsepower	200 @ 4600 rpm
Torque	260 @ 2800 rpm
Displacement	4300 cc
Bore X Stroke	4.00 X 3.48
Compression Ratio	9.2:1

4.8L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	4800 cc
Bore X Stroke	N/A
Compression Ratio	N/A

5.3L V8 Flex Fuel Vehicle

Horsepower	N/A
Torque	N/A
Displacement	5300 cc
Bore X Stroke	N/A
Compression Ratio	N/A

Dimensions

Max Seating	3
Gas Tank Size	34.0 gallons
Front Legroom	41.3 in
Back Legroom	0.0 in
Wheelbase	133.0
Length	222.1 inches
Height	71.0 inches
Bed Length	0.0 inches
Bed Height	N/A

Cargo and Towing

Trunk/Cargo	0.0 cubic feet
Standard Payload	2315 lbs
Maximum Payload	2123 lbs
Standard Towing	8300 lbs

Looking for a Used Sierra 1500 in your area?

CarGurus has 56,861 nationwide Sierra 1500 listings starting at $1,700.

What's Your Car Worth?

CarGurus PriceCalculator analyzes millions of listings daily to compute the true value of your car.

Have 2003 GMC Sierra 1500 Specs questions?

Average response time: 8.5 hours, # of GMC Sierra 1500 owners:3,228

2003 GMC Sierra 1500 Specs

GMC Links

Related Models For Sale

Other Years

Used Cars For Sale

2003 GMC Sierra 1500 Trims For Sale

Instant Market Value

Specifications by Trim

Denali AWD Extended Cab SB

Price

Transmission Options

4-Speed Automatic

Safety

Amenities

Engine

6.0L 325 hp V8

Dimensions

Cargo and Towing

SLE 4WD Extended Cab LB

Price

Transmission Options

4-Speed Automatic

Safety

Amenities

Engines

4.8L V8 Flex Fuel Vehicle

5.3L V8 Flex Fuel Vehicle

5.3L 285 hp V8

Dimensions

Cargo and Towing

SLE 4WD Extended Cab SB

Price

Transmission Options

4-Speed Automatic

Safety

Amenities

Engines

5.3L V8 Flex Fuel Vehicle

4.8L 270 hp V8

Dimensions

Cargo and Towing

SLE 4WD Standard Cab LB

Price

Transmission Options

5-Speed Manual

4-Speed Automatic

Safety

Amenities

Engines

4.3L V6 Flex Fuel Vehicle

5.3L V8 Flex Fuel Vehicle

4.8L 270 hp V8

Dimensions

Cargo and Towing

SLE 4WD Standard Cab SB

Price

Transmission Options

5-Speed Manual

4-Speed Automatic

Safety

Amenities

Engines

4.3L V6 Flex Fuel Vehicle

5.3L V8 Flex Fuel Vehicle

4.8L 270 hp V8

Dimensions

Cargo and Towing

SLE Extended Cab LB

Price

Transmission Options

4-Speed Automatic

Safety

Amenities

Engines

4.8L V8 Flex Fuel Vehicle

5.3L V8 Flex Fuel Vehicle

5.3L 285 hp V8

Dimensions

Cargo and Towing

SLE Extended Cab SB