2005 GMC Sierra 3500
4 trims · 30 configurations · Truck (Regular Cab), Truck (Extended Cab), Truck (Crew Cab)
Starting MSRP
$28,985 – $41,500
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Pricing
How much should you pay for the GMC Sierra 3500? 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)
$28,985
Typical monthly
$574/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2005 GMC Sierra 3500 trims
Work Truck
8 configurations
- MSRP
- $28,985 – $34,780
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 3
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
Base
8 configurations
- MSRP
- $30,300 – $36,190
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 3
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
SLE
8 configurations
- MSRP
- $31,655 – $37,625
- Fuel economy (city/hwy)
- —
- Horsepower
- 300 hp
- Torque
- 360 lb-ft
- Engine
- 6L V8 gas
- Seating
- 3
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 12,000 lbs
SLT
6 configurations
- MSRP
- $36,055 – $41,500
- 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 Truck8 configurations | Base8 configurations | SLE8 configurations | SLT6 configurations |
|---|---|---|---|---|
| MSRP | $28,985 – $34,780 | $30,300 – $36,190 | $31,655 – $37,625 | $36,055 – $41,500 |
| Fuel economy (city/hwy) | — | — | — | — |
| Horsepower | 300 hp | 300 hp | 300 hp | 300 hp |
| Torque | 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 |
| Seating | 3 | 3 | 3 | 5 |
| Drivetrain | 4WD | 4WD | 4WD | RWD |
| Cargo (cu ft) | — | — | — | — |
| Max towing | 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 TruckgasBasegasSLEgasSLTgas
- Fuel type
- Work Truckregular unleadedBaseregular unleadedSLEregular unleadedSLTregular unleaded
- Cylinders
- Work TruckV8BaseV8SLEV8SLTV8
- Displacement
- Work Truck6 LBase6 LSLE6 LSLT6 L
- Horsepower
- Work Truck300 hpBase300 hpSLE300 hpSLT300 hp
- Torque
- Work Truck360 lb-ftBase360 lb-ftSLE360 lb-ftSLT360 lb-ft
- Transmission
- Work Truck5-speed manualBase5-speed manualSLE5-speed manualSLT4-speed automatic
- Drivetrain
- Work Truckfour wheel driveBasefour wheel driveSLEfour wheel driveSLTrear wheel drive
Dimensions
- Body type
- Work TruckTruck (Regular Cab)BaseTruck (Regular Cab)SLETruck (Regular Cab)SLTTruck (Extended Cab)
- Doors
- Work Truck2Base2SLE2SLT4
- Seating
- Work Truck3Base3SLE3SLT5
- Length
- Work Truck222.1 inBase222.1 inSLE222.1 inSLT246.6 in
- Width
- Work Truck96.1 inBase96.1 inSLE96.1 inSLT96.1 in
- Height
- Work Truck76.7 inBase76.7 inSLE76.7 inSLT76.3 in
- Wheelbase
- Work Truck133 inBase133 inSLE133 inSLT157.5 in
- Ground clearance
- Work Truck10.6 inBase10.6 inSLE10.6 inSLT9.1 in
Capacity & weight
- Max towing
- Work Truck12,000 lbsBase12,000 lbsSLE12,000 lbsSLT12,000 lbs
- Max payload
- Work Truck5,497 lbsBase5,497 lbsSLE5,497 lbsSLT5,356 lbs
- Curb weight
- Work Truck5,903 lbsBase5,903 lbsSLE5,903 lbsSLT6,044 lbs
- Fuel tank
- Work Truck34 galBase34 galSLE34 galSLT34 gal
| Spec | Work Truck | Base | SLE | SLT |
|---|---|---|---|---|
| Engine & drivetrain | ||||
| Engine type | gas | gas | gas | gas |
| Fuel type | regular unleaded | regular unleaded | regular unleaded | regular unleaded |
| Cylinders | V8 | V8 | V8 | V8 |
| Displacement | 6 L | 6 L | 6 L | 6 L |
| Horsepower | 300 hp | 300 hp | 300 hp | 300 hp |
| Torque | 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 |
| Drivetrain | four wheel drive | four wheel drive | four wheel drive | rear wheel drive |
| Dimensions | ||||
| Body type | Truck (Regular Cab) | Truck (Regular Cab) | Truck (Regular Cab) | Truck (Extended Cab) |
| Doors | 2 | 2 | 2 | 4 |
| Seating | 3 | 3 | 3 | 5 |
| Length | 222.1 in | 222.1 in | 222.1 in | 246.6 in |
| Width | 96.1 in | 96.1 in | 96.1 in | 96.1 in |
| Height | 76.7 in | 76.7 in | 76.7 in | 76.3 in |
| Wheelbase | 133 in | 133 in | 133 in | 157.5 in |
| Ground clearance | 10.6 in | 10.6 in | 10.6 in | 9.1 in |
| Capacity & weight | ||||
| Max towing | 12,000 lbs | 12,000 lbs | 12,000 lbs | 12,000 lbs |
| Max payload | 5,497 lbs | 5,497 lbs | 5,497 lbs | 5,356 lbs |
| Curb weight | 5,903 lbs | 5,903 lbs | 5,903 lbs | 6,044 lbs |
| Fuel tank | 34 gal | 34 gal | 34 gal | 34 gal |
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2005 GMC Sierra 3500 FAQ
- How much does the 2005 GMC Sierra 3500 cost?
- The 2005 GMC Sierra 3500 has a starting MSRP of $28,985, ranging up to $41,500 for the top trim. Trim pricing includes Work Truck from $28,985; Base from $30,300; SLE from $31,655; SLT from $36,055.
- How much can the 2005 GMC Sierra 3500 tow?
- The 2005 GMC Sierra 3500 has a maximum towing capacity of up to 12,000 pounds, depending on trim and equipment.
- How many trims does the 2005 GMC Sierra 3500 come in?
- The 2005 GMC Sierra 3500 is available in 4 trims (30 total configurations) across Truck (Regular Cab) and Truck (Extended Cab) and Truck (Crew Cab) body styles with four wheel drive, rear wheel drive.