2005 GMC Sierra 1500 Work Truck specs & colors
Extended Cab Pickup
MSRP
- Reg Cab 119.0" WB Work Truck
- $18,190
- Reg Cab 133.0" WB Work Truck
- $18,290
- Reg Cab 119.0" WB
- $21,610
- Reg Cab 133.0" WB
- $21,910
- Reg Cab 119.0" WB 4WD Work Truck
- $23,395
- Reg Cab 133.0" WB 4WD Work Truck
- $23,495
- Ext Cab 143.5" WB Work Truck
- $24,940
- Reg Cab 119.0" WB SLE
- $25,960
- Reg Cab 133.0" WB SLE
- $26,260
- Ext Cab 157.5" WB Work Truck
- $26,640
- Reg Cab 119.0" WB 4WD
- $26,815
- Reg Cab 133.0" WB 4WD
- $27,115
- Ext Cab 143.5" WB
- $27,405
- Ext Cab 157.5" WB
- $28,405
- Ext Cab 143.5" WB 4WD Work Truck
- $28,510
- Ext Cab 143.5" WB SLE
- $28,675
- Ext Cab 143.5" WB SLE
- $28,675
- Reg Cab 119.0" WB 4WD SLE
- $29,475
- Ext Cab 157.5" WB 4WD Work Truck
- $29,710
- Reg Cab 133.0" WB 4WD SLE
- $29,775
- Ext Cab 157.5" WB SLE
- $29,875
- Ext Cab 143.5" WB 4WD
- $30,275
- Crew Cab 143.5" WB SLE
- $30,995
- Ext Cab 157.5" WB 4WD
- $31,475
- Ext Cab 143.5" WB 4WD SLE
- $32,040
- Ext Cab 143.5" WB 4WD SLE
- $32,040
- Crew Cab 153.0" WB SLE
- $32,335
- Ext Cab 157.5" WB 4WD SLE
- $33,240
- Ext Cab 143.5" WB SLT
- $33,475
- Ext Cab 157.5" WB SLT
- $33,770
- Crew Cab 143.5" WB 4WD SLE
- $34,345
- Crew Cab 143.5" WB SLT
- $35,060
- Crew Cab 153.0" WB 4WD SLE
- $35,785
- Crew Cab 153.0" WB SLT
- $36,435
- Ext Cab 143.5" WB 4WD SLT
- $36,835
- Ext Cab 157.5" WB 4WD SLT
- $37,135
- Crew Cab 143.5" WB 4WD SLT
- $38,410
- Crew Cab 153.0" WB 4WD SLT
- $39,850
- Crew Cab 143.5" WB
- $41,735
$24,940
Starting MSRP
Current listing price
Current listing price

Showing the 2005 GMC Sierra 1500 Ext Cab 143.5" WB Work Truck
Shop NowKey specs
Color options
Interior
Taupe
Sage
Pewter Gray
Packages
Specifications
Highlights
Gas V8
Engine Type
|
16 City / 21 Hwy
MPG
|
195 hp
295 hp 295 hp 285 hp Horsepower
|
6
Seating Capacity
|
Brakes
Not Available
Brake ABS System (Second Line)
|
Four-Wheel
Brake ABS System
|
12.0 x 1.10 in
Front Brake Rotor Diam x Thickness
|
Pwr
Brake Type
|
Yes
Disc - Rear (Yes or )
|
12.8 x 0.78 in
Rear Brake Rotor Diam x Thickness
|
Not Available
Drum - Rear (Yes or )
|
Yes
Disc - Front (Yes or )
|
Electrical
145
Maximum Alternator Capacity (amps)
|
600
Cold Cranking Amps @ 0° F (Primary)
|
Engine
285 @ 5200
SAE Net Horsepower @ RPM
|
295 @ 4000
SAE Net Torque @ RPM
|
Gas V8
Engine Type
|
4.8L/293
Displacement
|
Transmission Overdrive Switch
A/T 4-Speed A/T Transmission Options
|
16 City / 21 Hwy
MPG
|
13.4 qts
Total Cooling System Capacity
|
Measurements
47 in
Overhang, Rear w/o bumper
|
8 in
Ground Clearance, Rear
|
38 in
Second Head Room
|
65 in
Front Shoulder Room
|
6
Passenger Capacity
|
61 in
Second Hip Room
|
50 in
Cargo Box Width @ Wheelhousings
|
N/A
Ext'd Cab Cargo Volume
|
79 in
Width, Max w/o mirrors
|
N/A
Length, Overall w/rear bumper
|
71 in
Height, Overall
|
144 in
Wheelbase
|
65 in
Cargo Box Width @ Floor
|
79 in
Cargo Box Length @ Floor
|
41 in
Front Head Room
|
32 in
Ground to Top of Load Floor
|
59 ft³
Cargo Volume
|
66 in
Second Shoulder Room
|
N/A
Cab to End of Frame
|
8 in
Ground Clearance, Front
|
41 in
Front Leg Room
|
20 in
Cargo Box (Area) Height
|
65 in
Cargo Box Width @ Top, Rear
|
65 in
Tailgate Width
|
230 in
Length, Overall w/o rear bumper
|
34 in
Second Leg Room
|
61 in
Front Hip Room
|
N/A
Length, Overall
|
37 in
Overhang, Front
|
Steering
Pwr
Steering Type
|
N/A
Turning Diameter - Wall to Wall
|
N/A
Steering Ratio (:1), Overall
|
45 ft
Turning Diameter - Curb to Curb
|
Suspension
Semi-Floating
Axle Type - Rear
|
Independent
Axle Type - Front
|
Coil Spring
Suspension Type - Front
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
Tires & Wheels
Steel
Front Wheel Material
|
Steel
Rear Wheel Material
|
17 x 7 in
Spare Wheel Size
|
P245/70R17
Front Tire Size
|
17 x 7 in
Front Wheel Size
|
Steel
Spare Wheel Material
|
P245/70R17
Rear Tire Size
|
17 x 7 in
Rear Wheel Size
|
P245/70R17
Spare Tire Size
|
Weight & Capacity
750 lbs
Dead Weight Hitch - Max Tongue Wt.
|
N/A
Maximum Trailering Capacity
|
4,617 lbs
As Spec'd Curb Weight
|
N/A
Fifth Wheel Hitch - Max Tongue Wt.
|
7,286 lbs
Gross Axle Weight Rating
|
0 lbs
Option Weight - Front
|
9,500 lbs
Gross Combined Wt Rating
|
1,583 lbs
As Spec'd Payload
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
0 lbs
Total Option Weight
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
690 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
1,583 lbs
Maximum Payload Capacity
|
2,673 lbs
Curb Weight - Front
|
4,617 lbs
Curb Weight
|
6,200 lbs
Gross Vehicle Weight Rating
|
0 lbs
Option Weight - Rear
|
26 gal
Fuel Tank Capacity, Approx
|
N/A
Fifth Wheel Hitch - Max Trailer Wt.
|
4,600 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
1,944 lbs
Curb Weight - Rear
|
N/A
Base Curb Weight
|
Compare trims

Wondering which trim is right for you?
Our 2005 GMC Sierra 1500 trim comparison will help you decide.