2010 GMC Sierra 1500 SLT specs & colors

Extended Cab Pickup

Change trim

$35,780

Starting MSRP
Current listing price

2010 GMC Sierra 1500 SLT

Showing the 2010 GMC Sierra 1500 2WD Ext Cab 143.5" SLT

Shop Now

Key specs

2-door
5 seats
315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability)
17 combined MPG
229.9" length, 73.8" height
Rear Wheel Drive

Color options

Exterior

Silver Lining

Interior

Very Dark Cashmere / Light Cashmere

Light Titanium / Ebony

Titanium

Ebony

Packages

Specifications

Highlights

Engine Type: Gas/Ethanol V8
MPG: 15 City / 21 Hwy
Horsepower: 403 hp
315 hp
Seating Capacity: 5

Brakes

Brake Type: Pwr
Brake ABS System: 4-Wheel
Brake ABS System (Second Line): Not Available
Disc - Front (Yes or ): Yes
Disc - Rear (Yes or ): Not Available
Front Brake Rotor Diam x Thickness: 12.9 x 1.18 in
Rear Brake Rotor Diam x Thickness: Not Available in
Drum - Rear (Yes or ): Yes

Electrical

Cold Cranking Amps @ 0° F (Primary): 600
Maximum Alternator Capacity (amps): 145

Engine

SAE Net Torque @ RPM: 335 @ 4400
SAE Net Horsepower @ RPM: 315 @ 5200
Displacement: 5.3L/323
Engine Type: Gas/Ethanol V8
Transmission Options: 6-Speed A/T
A/T
MPG: 15 City / 21 Hwy
Total Cooling System Capacity: 15.7 qts

Entertainment

Bluetooth®: Optional

Measurements

Front Head Room: 41 in
Front Leg Room: 41 in
Front Shoulder Room: 65 in
Front Hip Room: 63 in
Second Head Room: 39 in
Second Leg Room: 34 in
Second Shoulder Room: 65 in
Second Hip Room: 62 in
Wheelbase: 144 in
Length, Overall w/o rear bumper: 230 in
Length, Overall w/rear bumper: N/A
Length, Overall: N/A
Width, Max w/o mirrors: 80 in
Height, Overall: 74 in
Overhang, Front: 39 in
Overhang, Rear w/o bumper: 47 in
Cab to End of Frame: N/A
Ground to Top of Load Floor: 34 in
Ext'd Cab Cargo Volume: N/A
Cargo Volume: 61 ft³
Tailgate Width: 62 in
Cargo Box (Area) Height: 21 in
Cargo Box Width @ Wheelhousings: 51 in
Cargo Box Width @ Floor: 62 in
Cargo Box Width @ Top, Rear: 62 in
Cargo Box Length @ Floor: 79 in
Ground Clearance, Rear: 12 in
Ground Clearance, Front: 9 in
Passenger Capacity: 5

Safety

Navigation System: Optional
Stability Control: Standard

Steering

Steering Type: Pwr
Steering Ratio (:1), Overall: N/A
Turning Diameter - Curb to Curb: 47 ft
Turning Diameter - Wall to Wall: N/A

Suspension

Suspension Type - Front: Independent
Suspension Type - Rear: 2-stage multi-leaf
Axle Type - Front: Independent
Axle Type - Rear: Semi-Floating

Tires & Wheels

Rear Tire Size: P265/65R18
Spare Tire Size: P245/70R17
Front Wheel Size: 18 x 8.0 in
Rear Wheel Size: 18 x 8.0 in
Spare Wheel Size: 17 x 7.5 in
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: Steel
Front Tire Size: P265/65R18

Weight & Capacity

Gross Vehicle Weight Rating: 6,800 lbs
Total Option Weight: 0 lbs
Curb Weight: 5,105 lbs
Gross Axle Weight Rating: 7,550 lbs
Fuel Tank Capacity, Approx: 26 gal
Maximum Trailering Capacity: 10,700 lbs
Fifth Wheel Hitch - Max Tongue Wt.: 1,425 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 5,700 lbs
Wt Distributing Hitch - Max Tongue Wt.: 1,455 lbs
Wt Distributing Hitch - Max Trailer Wt.: 9,700 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Gross Combined Wt Rating: 11,000 lbs
Maximum Payload Capacity: 1,695 lbs
As Spec'd Payload: 1,695 lbs
As Spec'd Curb Weight: 5,105 lbs
Option Weight - Rear: 0 lbs
Option Weight - Front: 0 lbs
Curb Weight - Rear: 2,092 lbs
Curb Weight - Front: 3,013 lbs
Base Curb Weight: N/A
Aux Fuel Tank Capacity, Approx: Not Available gal

Compare trims

2010 GMC Sierra 1500 SLT

Wondering which trim is right for you?

Our 2010 GMC Sierra 1500 trim comparison will help you decide.