Used
2022 GMC Sierra 1500
SLT
Summit White•Jet Black
$40,383
Middleton Ford
Middleton, WI
2020 GMC Sierra 1500
6 trims · 33 configurations · Truck (Double Cab), Truck (Crew Cab), Truck (Regular Cab)
Key specifications
NHTSA safety
★★★★★
5 / 5 overall
Frontal (driver)★★★★★
Frontal (passenger)★★★★☆
Side (driver)★★★★★
Rollover★★★★☆
Source: NHTSA · 12 recalls on record
GMC Sierra 1500 for sale
40 live listings from $30,489 · median $67,273
- 63,098 mi
Used2022 GMC Sierra 1500
Denali
Cayenne Red Tintcoat•Jet Black, Forge Perforated Leather Seat Trim52,053 mi$43,999Jay Hatfield Chevrolet of Pittsburg
Frontenac, KS
New2026 GMC Sierra 1500
SLE
Titanium Rush Metallic•Jet Black, Cloth Seat TrimN/A$59,525Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 1500
AT4X
Volcanic Red Tintcoat•Obsidian Rush, Full Grain Leather Front Seat TrimN/A$89,945Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 1500
Pro
Summit White•Jet Black, Cloth Seat TrimN/A$53,430Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 1500
SLT
Glacier White Tricoat•Dark Walnut/Slate, Perforated Leather-Appointed Front Outboard Seat TrimN/A$68,650Jay Hatfield GMC Chanute
Chanute, KS
GMC Sierra 1500 for sale by city
Pricing
How much should you pay for the GMC Sierra 1500? Select a trim to update purchase and lease estimates, then shop live inventory.
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 Base
Total price (Base MSRP)
$29,600
Typical monthly
$586/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-10-11). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2020 GMC Sierra 1500 trims
8 configurations
- MSRP
- $29,600 – $39,500
- Fuel economy (city/hwy)
- 16/21
- Horsepower
- 285 hp
- Torque
- 305 lb-ft
- Engine
- 4.3L V6 flex-fuel (FFV)
- Seating
- 3
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 10,000 lbs
6 configurations
- MSRP
- $37,800 – $43,800
- Fuel economy (city/hwy)
- 20/23
- Horsepower
- 310 hp
- Torque
- 348 lb-ft
- Engine
- 2.7L I4 gas
- Seating
- 6
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 11,300 lbs
6 configurations
- MSRP
- $40,300 – $46,300
- Fuel economy (city/hwy)
- 20/23
- Horsepower
- 310 hp
- Torque
- 348 lb-ft
- Engine
- 2.7L I4 gas
- Seating
- 6
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 11,300 lbs
6 configurations
- MSRP
- $44,300 – $50,500
- Fuel economy (city/hwy)
- 17/23
- Horsepower
- 355 hp
- Torque
- 383 lb-ft
- Engine
- 5.3L V8 gas
- Seating
- 6
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 11,300 lbs
3 configurations
- MSRP
- $51,000 – $53,700
- Fuel economy (city/hwy)
- 16/21
- Horsepower
- 355 hp
- Torque
- 383 lb-ft
- Engine
- 5.3L V8 gas
- Seating
- 5
- Drivetrain
- 4WD
- Cargo (cu ft)
- —
- Max towing
- 9,300 lbs
4 configurations
- MSRP
- $54,700 – $58,500
- Fuel economy (city/hwy)
- 17/23
- Horsepower
- 355 hp
- Torque
- 383 lb-ft
- Engine
- 5.3L V8 gas
- Seating
- 5
- Drivetrain
- RWD
- Cargo (cu ft)
- —
- Max towing
- 9,600 lbs
| Spec | Base8 configurations | SLE6 configurations | Elevation6 configurations | SLT6 configurations | AT43 configurations | Denali4 configurations |
|---|---|---|---|---|---|---|
| MSRP | $29,600 – $39,500 | $37,800 – $43,800 | $40,300 – $46,300 | $44,300 – $50,500 | $51,000 – $53,700 | $54,700 – $58,500 |
| Fuel economy (city/hwy) | 16/21 | 20/23 | 20/23 | 17/23 | 16/21 | 17/23 |
| Horsepower | 285 hp | 310 hp | 310 hp | 355 hp | 355 hp | 355 hp |
| Torque | 305 lb-ft | 348 lb-ft | 348 lb-ft | 383 lb-ft | 383 lb-ft | 383 lb-ft |
| Engine | 4.3L V6 flex-fuel (FFV) | 2.7L I4 gas | 2.7L I4 gas | 5.3L V8 gas | 5.3L V8 gas | 5.3L V8 gas |
| Seating | 3 | 6 | 6 | 6 | 5 | 5 |
| Drivetrain | RWD | RWD | RWD | RWD | 4WD | RWD |
| Cargo (cu ft) | — | — | — | — | — | — |
| Max towing | 10,000 lbs | 11,300 lbs | 11,300 lbs | 11,300 lbs | 9,300 lbs | 9,600 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
- Baseflex-fuel (FFV)SLEgasElevationgasSLTgasAT4gasDenaligas
- Fuel type
- Baseflex-fuel (unleaded/E85)SLEregular unleadedElevationregular unleadedSLTregular unleadedAT4regular unleadedDenaliregular unleaded
- Cylinders
- BaseV6SLEI4ElevationI4SLTV8AT4V8DenaliV8
- Displacement
- Base4.3 LSLE2.7 LElevation2.7 LSLT5.3 LAT45.3 LDenali5.3 L
- Horsepower
- Base285 hpSLE310 hpElevation310 hpSLT355 hpAT4355 hpDenali355 hp
- Torque
- Base305 lb-ftSLE348 lb-ftElevation348 lb-ftSLT383 lb-ftAT4383 lb-ftDenali383 lb-ft
- Transmission
- Base6-speed shiftable automaticSLE8-speed shiftable automaticElevation8-speed shiftable automaticSLT8-speed shiftable automaticAT410-speed shiftable automaticDenali8-speed shiftable automatic
- Drivetrain
- Baserear wheel driveSLErear wheel driveElevationrear wheel driveSLTrear wheel driveAT4four wheel driveDenalirear wheel drive
Dimensions
- Body type
- BaseTruck (Regular Cab)SLETruck (Double Cab)ElevationTruck (Double Cab)SLTTruck (Double Cab)AT4Truck (Double Cab)DenaliTruck (Crew Cab)
- Doors
- Base2SLE4Elevation4SLT4AT44Denali4
- Seating
- Base3SLE6Elevation6SLT6AT45Denali5
- Length
- Base229.6 inSLE231.8 inElevation231.8 inSLT231.8 inAT4231.8 inDenali231.7 in
- Width
- Base81.2 inSLE81.2 inElevation81.2 inSLT81.2 inAT481.2 inDenali81.2 in
- Height
- Base75.6 inSLE75.6 inElevation75.6 inSLT75.6 inAT478.5 inDenali75.5 in
- Wheelbase
- Base139.6 inSLE147.4 inElevation147.4 inSLT147.4 inAT4147.5 inDenali147.4 in
- Ground clearance
- Base8.1 inSLE7.9 inElevation8.5 inSLT7.9 inAT410.9 inDenali7.9 in
Capacity & weight
- Max towing
- Base10,000 lbsSLE11,300 lbsElevation11,300 lbsSLT11,300 lbsAT49,300 lbsDenali9,600 lbs
- Max payload
- Base2,240 lbsSLE2,060 lbsElevation2,060 lbsSLT1,950 lbsAT41,710 lbsDenali2,040 lbs
- Curb weight
- Base4,520 lbsSLE4,700 lbsElevation4,700 lbsSLT4,810 lbsAT45,150 lbsDenali4,820 lbs
- Fuel tank
- Base28 galSLE24 galElevation24 galSLT24 galAT424 galDenali24 gal
Fuel economy & EV
- Combined MPG
- Base17SLE20Elevation20SLT19AT418Denali19
- City MPG
- Base16SLE20Elevation20SLT17AT416Denali17
- Highway MPG
- Base21SLE23Elevation23SLT23AT421Denali23
| Spec | Base | SLE | Elevation | SLT | AT4 | Denali |
|---|---|---|---|---|---|---|
| Engine & drivetrain | ||||||
| Engine type | flex-fuel (FFV) | gas | gas | gas | gas | gas |
| Fuel type | flex-fuel (unleaded/E85) | regular unleaded | regular unleaded | regular unleaded | regular unleaded | regular unleaded |
| Cylinders | V6 | I4 | I4 | V8 | V8 | V8 |
| Displacement | 4.3 L | 2.7 L | 2.7 L | 5.3 L | 5.3 L | 5.3 L |
| Horsepower | 285 hp | 310 hp | 310 hp | 355 hp | 355 hp | 355 hp |
| Torque | 305 lb-ft | 348 lb-ft | 348 lb-ft | 383 lb-ft | 383 lb-ft | 383 lb-ft |
| Transmission | 6-speed shiftable automatic | 8-speed shiftable automatic | 8-speed shiftable automatic | 8-speed shiftable automatic | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | rear wheel drive | rear wheel drive | rear wheel drive | rear wheel drive | four wheel drive | rear wheel drive |
| Dimensions | ||||||
| Body type | Truck (Regular Cab) | Truck (Double Cab) | Truck (Double Cab) | Truck (Double Cab) | Truck (Double Cab) | Truck (Crew Cab) |
| Doors | 2 | 4 | 4 | 4 | 4 | 4 |
| Seating | 3 | 6 | 6 | 6 | 5 | 5 |
| Length | 229.6 in | 231.8 in | 231.8 in | 231.8 in | 231.8 in | 231.7 in |
| Width | 81.2 in | 81.2 in | 81.2 in | 81.2 in | 81.2 in | 81.2 in |
| Height | 75.6 in | 75.6 in | 75.6 in | 75.6 in | 78.5 in | 75.5 in |
| Wheelbase | 139.6 in | 147.4 in | 147.4 in | 147.4 in | 147.5 in | 147.4 in |
| Ground clearance | 8.1 in | 7.9 in | 8.5 in | 7.9 in | 10.9 in | 7.9 in |
| Capacity & weight | ||||||
| Max towing | 10,000 lbs | 11,300 lbs | 11,300 lbs | 11,300 lbs | 9,300 lbs | 9,600 lbs |
| Max payload | 2,240 lbs | 2,060 lbs | 2,060 lbs | 1,950 lbs | 1,710 lbs | 2,040 lbs |
| Curb weight | 4,520 lbs | 4,700 lbs | 4,700 lbs | 4,810 lbs | 5,150 lbs | 4,820 lbs |
| Fuel tank | 28 gal | 24 gal | 24 gal | 24 gal | 24 gal | 24 gal |
| Fuel economy & EV | ||||||
| Combined MPG | 17 | 20 | 20 | 19 | 18 | 19 |
| City MPG | 16 | 20 | 20 | 17 | 16 | 17 |
| Highway MPG | 21 | 23 | 23 | 23 | 21 | 23 |
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2020 GMC Sierra 1500 FAQ
- How much does the 2020 GMC Sierra 1500 cost?
- The 2020 GMC Sierra 1500 has a starting MSRP of $29,600, ranging up to $58,500 for the top trim. Trim pricing includes Base from $29,600; SLE from $37,800; Elevation from $40,300; SLT from $44,300; AT4 from $51,000; Denali from $54,700. Live listings on OpenDealer currently start at $30,489.
- What is the fuel economy of the 2020 GMC Sierra 1500?
- The 2020 GMC Sierra 1500 achieves up to 20 MPG combined (EPA estimate), depending on trim and configuration.
- How much can the 2020 GMC Sierra 1500 tow?
- The 2020 GMC Sierra 1500 has a maximum towing capacity of up to 12,100 pounds, depending on trim and equipment.
- Is the 2020 GMC Sierra 1500 safe?
- The 2020 GMC Sierra 1500 earned an overall rating of 5 out of 5 stars in NHTSA crash testing. NHTSA lists 12 recalls for this model year; check the recalls section for details.
- How many trims does the 2020 GMC Sierra 1500 come in?
- The 2020 GMC Sierra 1500 is available in 6 trims (33 total configurations) across Truck (Double Cab) and Truck (Crew Cab) and Truck (Regular Cab) body styles with four wheel drive, rear wheel drive.