1998 GMC Sierra 1500 2 Dr K1500 SL 4WD Extended Cab LB picture

1998 GMC Sierra 1500 SL Trim Level Overview

Looking for a Used Sierra 1500 in your area?

CarGurus has 56,929 nationwide Sierra 1500 listings starting at $1,700.

C1500 SL Extended Cab LB

C1500 SL Extended Cab SB: 5 national listings; Avg. Price: $8,162

C1500 SL Standard Cab LB

C1500 SL Standard Cab SB: 3 national listings; Avg. Price: $5,181

C1500 SL Standard Cab Stepside SB

K1500 SL 4WD Extended Cab LB

K1500 SL 4WD Extended Cab SB: 1 national listings

K1500 SL 4WD Standard Cab LB

K1500 SL 4WD Standard Cab SB: 1 national listings; Avg. Price: $6,988

K1500 SL 4WD Standard Cab Stepside SB

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Overall Score

3⁄5

Based on 3 reviews

Sierra By Scott

Not much to say about it... it's a truck. I like the look and styling... brutish. It's black with the 5.7 L engine. It has some power, but it's still a truck. Except for the gas it's pretty inexpe... Read More

Instant Market Value

A used 1998 GMC Sierra 1500 SL has an average retail price of $5,823 and 153,400 miles.

	1998 GMC Sierra 1500 SL	1999 Chevrolet Silverado 1500	1998 Ford F-150

Cost	$5,180 Average Instant Market Value	$6,803 Average Instant Market Value	$5,524 Average Instant Market Value
Gas Mileage (highway)	21	21	18
Horsepower	200	200	210
Crash Test Rating	4		5
Front Leg Room (inches)	41.5	41.3	40.9