1998 GMC K1500 Pickup 4WD
4 trims · 19 configurations · Truck (Extended Cab), Truck (Regular Cab)
Starting MSRP
$0
No live listings right now
Manufacturer specs and trim data below are still available for research. Check back for dealer inventory, or browse other GMC models.
Shop GMC inventoryPricing
How much should you pay for the GMC K1500 Pickup 4WD? 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 Sierra SL
Total price (Sierra SL MSRP)
$0
Typical monthly
$0/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-07-11). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 1998 GMC K1500 Pickup 4WD trims
Sierra SL
5 configurations
- MSRP
- $0
- Fuel economy (city/hwy)
- 14/19
- Horsepower
- 200 hp
- Torque
- 255 lb-ft
- Engine
- 4.3L V6 gas
- Seating
- —
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 6,500 lbs
Sierra SLE
6 configurations
- MSRP
- $0
- Fuel economy (city/hwy)
- 14/19
- Horsepower
- 200 hp
- Torque
- 255 lb-ft
- Engine
- 4.3L V6 gas
- Seating
- —
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 6,500 lbs
Sierra SLT
6 configurations
- MSRP
- $0
- Fuel economy (city/hwy)
- 14/19
- Horsepower
- 200 hp
- Torque
- 255 lb-ft
- Engine
- 4.3L V6 gas
- Seating
- —
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 6,500 lbs
Sierra Special
2 configurations
- MSRP
- $0
- Fuel economy (city/hwy)
- 14/19
- Horsepower
- 200 hp
- Torque
- 255 lb-ft
- Engine
- 4.3L V6 gas
- Seating
- —
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 6,500 lbs
| Spec | Sierra SL5 configurations | Sierra SLE6 configurations | Sierra SLT6 configurations | Sierra Special2 configurations |
|---|---|---|---|---|
| MSRP | $0 | $0 | $0 | $0 |
| Fuel economy (city/hwy) | 14/19 | 14/19 | 14/19 | 14/19 |
| Horsepower | 200 hp | 200 hp | 200 hp | 200 hp |
| Torque | 255 lb-ft | 255 lb-ft | 255 lb-ft | 255 lb-ft |
| Engine | 4.3L V6 gas | 4.3L V6 gas | 4.3L V6 gas | 4.3L V6 gas |
| Seating | — | — | — | — |
| Drivetrain | 4WD | 4WD | 4WD | 4WD |
| Cargo (cu ft) | — | — | — | — |
| Max towing | 6,500 lbs | 6,500 lbs | 6,500 lbs | 6,500 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
- Sierra SLgasSierra SLEgasSierra SLTgasSierra Specialgas
- Fuel type
- Sierra SLregular unleadedSierra SLEregular unleadedSierra SLTregular unleadedSierra Specialregular unleaded
- Cylinders
- Sierra SLV6Sierra SLEV6Sierra SLTV6Sierra SpecialV6
- Displacement
- Sierra SL4.3 LSierra SLE4.3 LSierra SLT4.3 LSierra Special4.3 L
- Horsepower
- Sierra SL200 hpSierra SLE200 hpSierra SLT200 hpSierra Special200 hp
- Torque
- Sierra SL255 lb-ftSierra SLE255 lb-ftSierra SLT255 lb-ftSierra Special255 lb-ft
- Transmission
- Sierra SL5-speed manualSierra SLE5-speed manualSierra SLT5-speed manualSierra Special5-speed manual
- Drivetrain
- Sierra SLfour wheel driveSierra SLEfour wheel driveSierra SLTfour wheel driveSierra Specialfour wheel drive
Dimensions
- Body type
- Sierra SLTruck (Extended Cab)Sierra SLETruck (Extended Cab)Sierra SLTTruck (Extended Cab)Sierra SpecialTruck (Regular Cab)
- Doors
- Sierra SL2Sierra SLE2Sierra SLT2Sierra Special2
- Length
- Sierra SL218.5 inSierra SLE218.5 inSierra SLT218.5 inSierra Special194.5 in
- Width
- Sierra SL76.8 inSierra SLE76.8 inSierra SLT76.8 inSierra Special76.8 in
- Height
- Sierra SL72.6 inSierra SLE72.6 inSierra SLT72.6 inSierra Special72.7 in
- Wheelbase
- Sierra SL141.5 inSierra SLE141.5 inSierra SLT141.5 inSierra Special117.5 in
- Ground clearance
- Sierra SL8.4 inSierra SLE8.4 inSierra SLT8.4 inSierra Special8 in
Capacity & weight
- Max towing
- Sierra SL6,500 lbsSierra SLE6,500 lbsSierra SLT6,500 lbsSierra Special6,500 lbs
- Max payload
- Sierra SL1,667 lbsSierra SLE1,667 lbsSierra SLT1,667 lbsSierra Special1,825 lbs
- Curb weight
- Sierra SL4,533 lbsSierra SLE4,533 lbsSierra SLT4,533 lbsSierra Special4,275 lbs
- Fuel tank
- Sierra SL25 galSierra SLE25 galSierra SLT25 galSierra Special25 gal
Fuel economy & EV
- Combined MPG
- Sierra SL16Sierra SLE16Sierra SLT16Sierra Special16
- City MPG
- Sierra SL14Sierra SLE14Sierra SLT14Sierra Special14
- Highway MPG
- Sierra SL19Sierra SLE19Sierra SLT19Sierra Special19
| Spec | Sierra SL | Sierra SLE | Sierra SLT | Sierra Special |
|---|---|---|---|---|
| Engine & drivetrain | ||||
| Engine type | gas | gas | gas | gas |
| Fuel type | regular unleaded | regular unleaded | regular unleaded | regular unleaded |
| Cylinders | V6 | V6 | V6 | V6 |
| Displacement | 4.3 L | 4.3 L | 4.3 L | 4.3 L |
| Horsepower | 200 hp | 200 hp | 200 hp | 200 hp |
| Torque | 255 lb-ft | 255 lb-ft | 255 lb-ft | 255 lb-ft |
| Transmission | 5-speed manual | 5-speed manual | 5-speed manual | 5-speed manual |
| Drivetrain | four wheel drive | four wheel drive | four wheel drive | four wheel drive |
| Dimensions | ||||
| Body type | Truck (Extended Cab) | Truck (Extended Cab) | Truck (Extended Cab) | Truck (Regular Cab) |
| Doors | 2 | 2 | 2 | 2 |
| Length | 218.5 in | 218.5 in | 218.5 in | 194.5 in |
| Width | 76.8 in | 76.8 in | 76.8 in | 76.8 in |
| Height | 72.6 in | 72.6 in | 72.6 in | 72.7 in |
| Wheelbase | 141.5 in | 141.5 in | 141.5 in | 117.5 in |
| Ground clearance | 8.4 in | 8.4 in | 8.4 in | 8 in |
| Capacity & weight | ||||
| Max towing | 6,500 lbs | 6,500 lbs | 6,500 lbs | 6,500 lbs |
| Max payload | 1,667 lbs | 1,667 lbs | 1,667 lbs | 1,825 lbs |
| Curb weight | 4,533 lbs | 4,533 lbs | 4,533 lbs | 4,275 lbs |
| Fuel tank | 25 gal | 25 gal | 25 gal | 25 gal |
| Fuel economy & EV | ||||
| Combined MPG | 16 | 16 | 16 | 16 |
| City MPG | 14 | 14 | 14 | 14 |
| Highway MPG | 19 | 19 | 19 | 19 |