THE SPECS GUIDE
Find your trim. See what changes.
Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.
Use its full VIN to look up the vehicle and check the recorded specifications.
SIDE BY SIDE
Choose up to three VIN patterns. Each column describes one recorded pattern.
Swipe the table sideways to compare vehicles. Specification names stay visible.
| Specification | 4WD 1GCEK19R-X | Trim not recorded 1GCEC19R-X | 4WD 1GCHK33J-X | Trim not recorded 1GBHC34J-X | Trim not recorded 1GCGC29R-X | Trim not recorded 1GCGC23J-X | Trim not recorded 1GCHC33J-X | Trim not recorded HG9527XX-X | 4WD 1GCHK33R-X | 4WD 1GBHK33R-X | 4WD 1GBHK33J-X | Trim not recorded 1GCGC24F-X | C2500 1GCGC23R-X | 4WD 1GBGK24R-X | Crew CAB 4WD 1GCHK34F-X | Trim not recorded 1GCGC33J-X | K3500 · 4WD 1GBJK34F-X | K1500 · 4WD 1GCEK19M-X | Trim not recorded 1GBGC34F-X | Trim not recorded 1GBHC34F-X | 4WD 1GCGK29R-X | C3500 1GBHC39F-X | Trim not recorded 1GBJC34J-X | 4WD 1GCGK24R-X | C3500 1GBHC33R-X | Extended CAB HD 4WD 1GCGC29F-X | K3500 · 4WD 1GCHK39F-X | Trim not recorded 1GCGC34F-X | Trim not recorded 1GBKC34J-X | Trim not recorded 1GCHC39R-X | 4WD 1GCGK23R-X | Trim not recorded 1GCHC39F-X | Trim not recorded 1GBGC33R-X | Trim not recorded 1GBGC24F-X | Trim not recorded 1GBJC34F-X | Trim not recorded 1GCGC24J-X | 4WD 1GCGK29F-X | Trim not recorded 1GCGC33R-X | 2WD Regular CAB 1GBGC34J-X | Trim not recorded 1GCGC34R-X | 4WD 1GBHK34R-X | C2500 1GCGC29J-X | Trim not recorded 1GBEC19R-X | Trim not recorded 1GBHC34R-X | 4WD 1GCHK34R-X | 4WD 1GCGK29J-X | 4WD 1GBJK34J-X | Trim not recorded 1GBHC33F-X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine | 5.7L 8-cyl | 5.7L 8-cyl | 7.4L 8-cyl | 7.4L 8-cyl | 5.7L 8-cyl | 7.4L 8-cyl | 7.4L 8-cyl | Not recorded | 5.7L 8-cyl | 5.7L 8-cyl | 7.4L 8-cyl | 6.5L 8-cyl | 5.7L 8-cyl | 5.7L 8-cyl | 6.5L 8-cyl | 7.4L 8-cyl | 6.5L 8-cyl | 5L 8-cyl | 6.5L 8-cyl | 6.5L 8-cyl | 5.7L 8-cyl | 6.5L 8-cyl | 7.4L 8-cyl | 5.7L 8-cyl | 5.7L 8-cyl | 6.5L 8-cyl | 6.5L 8-cyl | 6.5L 8-cyl | 7.4L 8-cyl | 5.7L 8-cyl | 5.7L 8-cyl | 6.5L 8-cyl | 5.7L 8-cyl | 6.5L 8-cyl | 6.5L 8-cyl | 7.4L 8-cyl | 6.5L 8-cyl | 5.7L 8-cyl | 7.4L 8-cyl | 5.7L 8-cyl | 5.7L 8-cyl | 7.4L 8-cyl | 5.7L 8-cyl | 5.7L 8-cyl | 5.7L 8-cyl | 7.4L 8-cyl | 7.4L 8-cyl | 6.5L 8-cyl |
| Drivetrain | Four-wheel drive | Not recorded | Four-wheel drive | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Four-wheel drive | Four-wheel drive | Four-wheel drive | Not recorded | Not recorded | Four-wheel drive | Four-wheel drive | Not recorded | Four-wheel drive | Four-wheel drive | Not recorded | Not recorded | Four-wheel drive | Not recorded | Not recorded | Four-wheel drive | Not recorded | Not recorded | Four-wheel drive | Not recorded | Not recorded | Not recorded | Four-wheel drive | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Four-wheel drive | Not recorded | Not recorded | Not recorded | Four-wheel drive | Not recorded | Not recorded | Not recorded | Four-wheel drive | Four-wheel drive | Four-wheel drive | Not recorded |
| Fuel | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Other | Gasoline | Gasoline | Gasoline | Diesel | Gasoline | Gasoline | Diesel | Gasoline | Diesel | Gasoline | Diesel | Diesel | Gasoline | Diesel | Gasoline | Gasoline | Gasoline | Diesel | Diesel | Diesel | Not recorded | Gasoline | Gasoline | Diesel | Gasoline | Diesel | Diesel | Gasoline | Diesel | Gasoline | Gasoline | Gasoline | Not recorded | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Diesel |
| Body | Pickup | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Pickup | Not recorded | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Incomplete - Chassis CAB (Number OF CAB Unknown) | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Incomplete | Incomplete - Chassis CAB (Number OF CAB Unknown) | Pickup | Pickup | Incomplete - Chassis CAB (Number OF CAB Unknown) | Incomplete - Chassis CAB (Number OF CAB Unknown) |
| Doors | Not recorded | Not recorded | 4-door | 2-door | Not recorded | 4-door | 4-door | Not recorded | 4-door | 4-door | 4-door | 2-door | 4-door | 2-door | 2-door | 4-door | 2-door | Not recorded | 2-door | 2-door | Not recorded | Not recorded | 2-door | 2-door | 4-door | Not recorded | Not recorded | 2-door | 2-door | Not recorded | 4-door | Not recorded | 4-door | 2-door | 2-door | 2-door | Not recorded | 4-door | 2-door | 2-door | 2-door | Not recorded | Not recorded | 2-door | 2-door | Not recorded | 2-door | 4-door |
Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.
EXPLORE THE LINEUP
Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.
1999 GMT-400
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
1999 GMT-400
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
1999 GMT-400
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
1999 GMT-400
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
1999 GMT-400
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
1999 GMT-400
1999 GMT-400
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
1999 GMT-400
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Pickup
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Incomplete - Chassis CAB (Number OF CAB Unknown)
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.
THE MARKET VIEW
Explore model-year asking prices and available market history.
BEFORE YOU CHOOSE
Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.
Check the tested body style and drivetrain before comparing crash ratings.
Check NHTSA ratings → Check recalls by VIN →Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.
Find the matching EPA vehicle →Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.
GMT-400 prices by age → Asking-price history →
