1999 GMC Sierra 2500 Overview

Sierra 2500

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Trims

2 Dr SL 4WD Standard Cab LB HD
2 Dr SL Standard Cab LB
2 Dr SL Standard Cab LB HD
2 Dr SLE 4WD Standard Cab LB HD
2 Dr SLE Standard Cab LB
2 Dr SLE Standard Cab LB HD
3 Dr SL 4WD Extended Cab LB HD
3 Dr SL 4WD Extended Cab SB HD
3 Dr SL Extended Cab LB HD
3 Dr SL Extended Cab SB
1 national listing
3 Dr SLE 4WD Extended Cab LB HD
Show 7 more trims

GMC Sierra 2500 Experts

#1 Rowefast
Rowefast
Reputation 110
#2 FordNut
FordNut
Reputation 100
#3 JOHNG123
JOHNG123
Reputation 60
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Average User Score

55 stars

Based on 1 review

K2500 by Jordan
 — 1999 GMC Sierra K2500 Crew Cab SLT with grey leather. 4WD on the floor. 2002 GMC rims. Shortbox with foot holes. TX truck with 208000 miles on original engine. Have had no problems with it. Bought ... Read More

People researching a 1999 GMC Sierra 2500 contacted a dealer about

Sierra 2500
Looking for a Used Sierra 2500 in your area?
CarGurus has 196 nationwide Sierra 2500 listings starting at $5,995.
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GMC Sierra 2500 Questions

Palmettofarmer
0

Rough Idle Then Smooths Out

Thanks for any help. I have a 1999 GMC Sierra SLT 2500 4X4 6.0 Gas engine. When cranking I get a really rough idle to almost shutting off. After 3-4 min, the engine will go back to perfect idle. I...

40 views with 3 answers (last answer 6 months ago)
gmchd
0

A/c Dye Coming Out The Transmission Cooler...is That Possible

a/c wasnt working so i recharged it and it lasted about 20 minutes...got a dye test and the only place i could find it coming out was at of the top of the tranny cooler... how can that happen

11 views with 2 answers (last answer 8 months ago)
pdrader79
0

The Voltage Gauge On My 95 Sierra Doesn't Come On So The Fuel Pump Won't Tu...

39 views with 1 answer (last answer about a year ago)
Harrywalker7007
0

Installed New Stater In But It Wont Turn The Engine Start

Hello I just installed new stater in 99 gmc seirra, 2500, 6.0. now when i crank it truck wont start. but only stater is turning, can somebody plz call me or e mail my what that could be? @ harrywa...

105 views with 7 answers (last answer about a year ago)
Whitebear75
0

Why My Truck Stalls Out?

When I am stopped at a traffic light or stop sign, brake applied, truck stalls out but fires up easy after. The only way it keeps running when stopped for lights or sign is I put gear in neutral the...

291 views with 1 answer (last answer about a year ago)