1GTJK33132F240079

2002 GMC Sierra 3500 SLT LB7 Duramax

142,2XX miles

Selling an Exceptionally clean '02 GMC Sierra 3500 Crew Cab Dually 4X4 for my dad. If you know early 2000's GM trucks, you know finding one with zero clear coat peel, mostly garage kept, and with only 142,000 original miles is pretty difficult. Clean Wyoming title in hand, currently located in Tremonton.

This has the highly desirable pre-emissions LB7 Duramax with the Allison transmission. It runs, drives, and hauls flawlessly.

All the injectors have balance rates that are well within the good range.

Heavy-duty flatbed with a smooth-moving hideaway gooseneck ball. Removable bed sides (strapped to bed in photos, hardware in toolbox) and included toolbox.

Edge Insight CTS3 monitor running premium EFI Live tuning (5-position switch ranging from a 20hp tow tune up to a 120hp sport tune).

All 6 tires have less than 3,000 miles on them (replaced at 139,296 miles).

Radiator flushed last spring. Both batteries replaced today (8/17/26). Fuel additive used every winter.

Heated leather seats, original tape deck CD player, immaculate dash (kept under a carpet mat), and 100% complete key set (2 fobs, 3 truck keys, 2 toolbox keys, and the rare center console lock key).

The bad:

-Hydroboost has a slow power steering fluid leak (needs to be topped off every now and then)

-Windshield has a crack, but it is entirely out of the driver's line of sight.

-The Edge monitor occasionally has a gauge that freezes, a quick double tap and hitting save refreshes it.

My dad simply doesn't use this truck enough anymore, and it deserves to be put to work rather than sitting in the driveway.

Asking $18,000 OBO. Text is preferred, reach out with any questions, or to schedule a time to come see it in person!