2007 GMC Sierra 2500 HD Classic
5 trims · 46 configurations · Truck (Regular Cab), Truck (Extended Cab), Truck (Crew Cab)
Starting MSRP
$22,225 – $38,090
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How much should you pay for the GMC Sierra 2500 HD Classic? Select a trim to update purchase and lease estimates.
MSRP by trim
Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.
Purchase information
Based on Work Truck
Total price (Work Truck MSRP)
$22,225
Typical monthly
$440/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-07-12). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2007 GMC Sierra 2500 HD Classic trims
Work Truck
10 configurations
- MSRP
- $22,225 – $31,225
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 3
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
SL1
10 configurations
- MSRP
- $24,280 – $32,980
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 3
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
SLE1
10 configurations
- MSRP
- $25,385 – $34,370
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 3
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
SLE2
8 configurations
- MSRP
- $30,820 – $36,330
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 5
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
SLT
8 configurations
- MSRP
- $32,585 – $38,090
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 5
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
| Spec | Work Truck10 configurations | SL110 configurations | SLE110 configurations | SLE28 configurations | SLT8 configurations |
|---|---|---|---|---|---|
| MSRP | $22,225 – $31,225 | $24,280 – $32,980 | $25,385 – $34,370 | $30,820 – $36,330 | $32,585 – $38,090 |
| Fuel economy (city/hwy) | — | — | — | — | — |
| Horsepower | 300 hp | 300 hp | 300 hp | 300 hp | 300 hp |
| Torque | 360 lb-ft | 360 lb-ft | 360 lb-ft | 360 lb-ft | 360 lb-ft |
| Engine | 6L V8 gas | 6L V8 gas | 6L V8 gas | 6L V8 gas | 6L V8 gas |
| Seating | 3 | 3 | 3 | 5 | 5 |
| Drivetrain | RWD | RWD | RWD | RWD | RWD |
| Cargo (cu ft) | — | — | — | — | — |
| Max towing | 12,000 lbs | 12,000 lbs | 12,000 lbs | 12,000 lbs | 12,000 lbs |
Specifications shown for each trim’s base configuration; drivetrain, cab, and box options vary within a trim, and MSRP shows the full range. MSRP excludes destination fees, taxes, and dealer-installed options.
Full specifications
Shown for each trim's base configuration. Drivetrain, cab, and box options within a trim can change dimensions, capacities, and fuel economy.
Engine & drivetrain
- Engine type
- Work TruckgasSL1gasSLE1gasSLE2gasSLTgas
- Fuel type
- Work Truckregular unleadedSL1regular unleadedSLE1regular unleadedSLE2regular unleadedSLTregular unleaded
- Cylinders
- Work TruckV8SL1V8SLE1V8SLE2V8SLTV8
- Displacement
- Work Truck6 LSL16 LSLE16 LSLE26 LSLT6 L
- Horsepower
- Work Truck300 hpSL1300 hpSLE1300 hpSLE2300 hpSLT300 hp
- Torque
- Work Truck360 lb-ftSL1360 lb-ftSLE1360 lb-ftSLE2360 lb-ftSLT360 lb-ft
- Transmission
- Work Truck5-speed manualSL15-speed manualSLE15-speed manualSLE24-speed automaticSLT4-speed automatic
- Drivetrain
- Work Truckrear wheel driveSL1rear wheel driveSLE1rear wheel driveSLE2rear wheel driveSLTrear wheel drive
Dimensions
- Body type
- Work TruckTruck (Regular Cab)SL1Truck (Regular Cab)SLE1Truck (Regular Cab)SLE2Truck (Extended Cab)SLTTruck (Extended Cab)
- Doors
- Work Truck2SL12SLE12SLE24SLT4
- Seating
- Work Truck3SL13SLE13SLE25SLT5
- Length
- Work Truck224.5 inSL1224.5 inSLE1224.5 inSLE2230.2 inSLT230.2 in
- Width
- Work Truck79.7 inSL179.7 inSLE179.7 inSLE279.7 inSLT79.7 in
- Height
- Work Truck76.2 inSL176.2 inSLE176.2 inSLE276.2 inSLT76.2 in
- Wheelbase
- Work Truck133 inSL1133 inSLE1133 inSLE2143.5 inSLT143.5 in
- Ground clearance
- Work Truck9.1 inSL19.1 inSLE19.1 inSLE29.1 inSLT9.1 in
Capacity & weight
- Max towing
- Work Truck12,000 lbsSL112,000 lbsSLE112,000 lbsSLE212,000 lbsSLT12,000 lbs
- Max payload
- Work Truck4,058 lbsSL14,058 lbsSLE14,058 lbsSLE23,802 lbsSLT3,802 lbs
- Curb weight
- Work Truck5,142 lbsSL15,142 lbsSLE15,142 lbsSLE25,398 lbsSLT5,398 lbs
- Fuel tank
- Work Truck34 galSL134 galSLE134 galSLE226 galSLT26 gal
| Spec | Work Truck | SL1 | SLE1 | SLE2 | SLT |
|---|---|---|---|---|---|
| Engine & drivetrain | |||||
| Engine type | gas | gas | gas | gas | gas |
| Fuel type | regular unleaded | regular unleaded | regular unleaded | regular unleaded | regular unleaded |
| Cylinders | V8 | V8 | V8 | V8 | V8 |
| Displacement | 6 L | 6 L | 6 L | 6 L | 6 L |
| Horsepower | 300 hp | 300 hp | 300 hp | 300 hp | 300 hp |
| Torque | 360 lb-ft | 360 lb-ft | 360 lb-ft | 360 lb-ft | 360 lb-ft |
| Transmission | 5-speed manual | 5-speed manual | 5-speed manual | 4-speed automatic | 4-speed automatic |
| Drivetrain | rear wheel drive | rear wheel drive | rear wheel drive | rear wheel drive | rear wheel drive |
| Dimensions | |||||
| Body type | Truck (Regular Cab) | Truck (Regular Cab) | Truck (Regular Cab) | Truck (Extended Cab) | Truck (Extended Cab) |
| Doors | 2 | 2 | 2 | 4 | 4 |
| Seating | 3 | 3 | 3 | 5 | 5 |
| Length | 224.5 in | 224.5 in | 224.5 in | 230.2 in | 230.2 in |
| Width | 79.7 in | 79.7 in | 79.7 in | 79.7 in | 79.7 in |
| Height | 76.2 in | 76.2 in | 76.2 in | 76.2 in | 76.2 in |
| Wheelbase | 133 in | 133 in | 133 in | 143.5 in | 143.5 in |
| Ground clearance | 9.1 in | 9.1 in | 9.1 in | 9.1 in | 9.1 in |
| Capacity & weight | |||||
| Max towing | 12,000 lbs | 12,000 lbs | 12,000 lbs | 12,000 lbs | 12,000 lbs |
| Max payload | 4,058 lbs | 4,058 lbs | 4,058 lbs | 3,802 lbs | 3,802 lbs |
| Curb weight | 5,142 lbs | 5,142 lbs | 5,142 lbs | 5,398 lbs | 5,398 lbs |
| Fuel tank | 34 gal | 34 gal | 34 gal | 26 gal | 26 gal |