2008 GMC Sierra 2500 Work Truck specs & colors
Extended Cab Pickup
MSRP
- 2WD Reg Cab 133" Work Truck
- $24,460
- 2WD Ext Cab 143.5" Work Truck
- $27,505
- 4WD Reg Cab 133" Work Truck
- $27,610
- 2WD Ext Cab 157.5" Work Truck
- $27,805
- 2WD Reg Cab 133" SLE1
- $28,715
- 2WD Crew Cab 153" Work Truck
- $28,955
- 2WD Crew Cab 167" Work Truck
- $29,255
- 4WD Ext Cab 143.5" Work Truck
- $30,655
- 4WD Ext Cab 157.5" Work Truck
- $30,955
- 2WD Ext Cab 143.5" SLE1
- $31,105
- 2WD Ext Cab 157.5" SLE1
- $31,405
- 4WD Reg Cab 133" SLE1
- $31,865
- 4WD Crew Cab 153" Work Truck
- $32,105
- 4WD Crew Cab 167" Work Truck
- $32,405
- 2WD Ext Cab 143.5" SLE2
- $32,770
- 2WD Ext Cab 157.5" SLE2
- $33,070
- 2WD Crew Cab 153" SLE1
- $33,210
- 2WD Crew Cab 167" SLE1
- $33,510
- 4WD Ext Cab 143.5" SLE1
- $34,255
- 4WD Ext Cab 157.5" SLE1
- $34,555
- 2WD Crew Cab 153" SLE2
- $34,790
- 2WD Ext Cab 143.5" SLT
- $35,070
- 2WD Crew Cab 167" SLE2
- $35,090
- 2WD Ext Cab 157.5" SLT
- $35,370
- 4WD Ext Cab 143.5" SLE2
- $35,920
- 4WD Ext Cab 157.5" SLE2
- $36,220
- 4WD Crew Cab 153" SLE1
- $36,360
- 4WD Crew Cab 167" SLE1
- $36,660
- 2WD Crew Cab 153" SLT
- $37,095
- 2WD Crew Cab 167" SLT
- $37,390
- 4WD Crew Cab 153" SLE2
- $37,940
- 4WD Ext Cab 143.5" SLT
- $38,220
- 4WD Crew Cab 167" SLE2
- $38,240
- 4WD Ext Cab 157.5" SLT
- $38,520
- 4WD Crew Cab 153" SLT
- $40,240
- 4WD Crew Cab 167" SLT
- $40,540
$27,505
Starting MSRP
Current listing price
Current listing price

Showing the 2008 GMC Sierra 2500 2WD Ext Cab 143.5" Work Truck
Shop NowKey specs
Color options
Interior
Dark Titanium
Packages
Specifications
Highlights
Gas V8
Engine Type
|
-
MPG
|
365 hp
353 hp Horsepower
|
5
Seating Capacity
|
Brakes
Not Available
Drum - Rear (Yes or )
|
13.5 x 0.79 in
Rear Brake Rotor Diam x Thickness
|
13.0 x 1.8 in
Front Brake Rotor Diam x Thickness
|
Yes
Disc - Rear (Yes or )
|
Yes
Disc - Front (Yes or )
|
Not Available
Brake ABS System (Second Line)
|
4-Wheel
Brake ABS System
|
Pwr
Brake Type
|
Electrical
125
Maximum Alternator Capacity (amps)
|
600
Cold Cranking Amps @ 0° F (Primary)
|
Engine
373 @ 4400
SAE Net Torque @ RPM
|
353 @ 5400
SAE Net Horsepower @ RPM
|
6.0L/366
Displacement
|
Gas V8
Engine Type
|
6-Speed A/T
Transmission Overdrive Switch A/T Transmission Options
|
-
MPG
|
16.6 qts
Total Cooling System Capacity
|
Measurements
6
Passenger Capacity
|
N/A
Ext'd Cab Cargo Volume
|
62 in
Tailgate Width
|
21 in
Cargo Box (Area) Height
|
51 in
Cargo Box Width @ Wheelhousings
|
63 in
Cargo Box Width @ Floor
|
N/A
Cargo Box Width @ Top, Rear
|
79 in
Cargo Box Length @ Floor
|
12 in
Ground Clearance, Rear
|
10 in
Ground Clearance, Front
|
37 in
Ground to Top of Load Floor
|
N/A
Cab to End of Frame
|
N/A
Overhang, Rear w/o bumper
|
39 in
Overhang, Front
|
77 in
Height, Overall
|
80 in
Width, Max w/o mirrors
|
N/A
Length, Overall
|
N/A
Length, Overall w/rear bumper
|
230 in
Length, Overall w/o rear bumper
|
144 in
Wheelbase
|
62 in
Second Hip Room
|
65 in
Second Shoulder Room
|
34 in
Second Leg Room
|
39 in
Second Head Room
|
63 in
Front Hip Room
|
65 in
Front Shoulder Room
|
41 in
Front Leg Room
|
41 in
Front Head Room
|
61 ft³
Cargo Volume
|
Safety
Standard
Navigation System
|
Steering
N/A
Turning Diameter - Wall to Wall
|
48 ft
Turning Diameter - Curb to Curb
|
N/A
Steering Ratio (:1), Overall
|
Pwr
Steering Type
|
Suspension
N/A
Axle Type - Rear
|
Independent
Axle Type - Front
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
Independent
Suspension Type - Front
|
Tires & Wheels
Steel
Spare Wheel Material
|
Steel
Rear Wheel Material
|
Steel
Front Wheel Material
|
16 x -TBD- in
Spare Wheel Size
|
16 x 6.5 in
Rear Wheel Size
|
16 x 6.5 in
Front Wheel Size
|
LT245/75R16
Spare Tire Size
|
LT245/75R16E
Rear Tire Size
|
LT245/75R16E
Front Tire Size
|
Weight & Capacity
N/A
Base Curb Weight
|
3,116 lbs
Curb Weight - Front
|
2,357 lbs
Curb Weight - Rear
|
0 lbs
Option Weight - Front
|
0 lbs
Option Weight - Rear
|
5,473 lbs
As Spec'd Curb Weight
|
3,727 lbs
As Spec'd Payload
|
3,727 lbs
Maximum Payload Capacity
|
9,200 lbs
Gross Vehicle Weight Rating
|
0 lbs
Total Option Weight
|
5,473 lbs
Curb Weight
|
10,284 lbs
Gross Axle Weight Rating
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
26 gal
Fuel Tank Capacity, Approx
|
N/A
Maximum Trailering Capacity
|
2,550 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
10,200 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
1,530 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
10,200 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
18,500 lbs
Gross Combined Wt Rating
|
Compare trims

Wondering which trim is right for you?
Our 2008 GMC Sierra 2500 trim comparison will help you decide.