1999 GMC Sierra 1500 specs & colors
Extended Cab Pickup
MSRP
- Reg Cab 119.0" WB SL
- $15,955
- Reg Cab 133.0" WB SL
- $16,255
- Reg Cab 119.0" WB 4WD SL
- $19,032
- Reg Cab 133.0" WB 4WD SL
- $19,332
- Reg Cab 119.0" WB SLE
- $19,833
- Reg Cab 133.0" WB SLE
- $20,133
- Ext Cab 143.5" WB SL
- $22,020
- Ext Cab 157.5" WB SL
- $22,320
- Ext Cab 141.5" WB
- $22,796
- Reg Cab 119.0" WB 4WD SLE
- $22,895
- Reg Cab 133.0" WB 4WD SLE
- $23,195
- Ext Cab 143.5" WB SLE
- $24,268
- Ext Cab 157.5" WB SLE
- $24,568
- Ext Cab 143.5" WB 4WD SL
- $25,082
- Ext Cab 157.5" WB 4WD SL
- $25,382
- Ext Cab 141.5" WB 4WD
- $25,946
- Ext Cab 143.5" WB 4WD SLE
- $27,330
- Ext Cab 157.5" WB 4WD SLE
- $27,630
$25,946
Starting MSRP
Current listing price
Current listing price
Showing the 1999 GMC Sierra 1500 Ext Cab 141.5" WB 4WD
Shop NowKey specs
Color options
Interior
Taupe
Dark Ruby Red
Gray
Navy
Packages
$1,677
Starting MSRP
- SLE decor
- 3.42 axle ratio
- engine oil cooler
See more detail $1,677
Starting MSRP
- SLE decor
- 3.42 axle ratio
- engine oil cooler
- aluminum wheels
- ETR AM/FM stereo w/compact disc
- cassette
- reclining front bucket seats
- electrochromic rearview mirror
- 6-way pwr driver seat
- remote keyless entry
- deep tinted glass
$1,564
Starting MSRP
- SLE decor
- off-road pkg
- 6600# GVWR
See more detail $1,564
Starting MSRP
- SLE decor
- off-road pkg
- 6600# GVWR
- HD chassis
- 3.42 axle ratio
- locking rear differential
- engine oil cooler
- high-capacity air cleaner
- aluminum wheels
- ETR AM/FM stereo w/cassette
- sliding rear window
- deep tinted glass
$1,518
Starting MSRP
- SLE decor
- 3.73 axle ratio
- HD trailering equip
See more detail $1,518
Starting MSRP
- SLE decor
- 3.73 axle ratio
- HD trailering equip
- locking rear differential
- aluminum wheels
- ETR AM/FM stereo w/cassette
- 6-way pwr driver seat
- remote keyless entry
- deep tinted glass
$0
Starting MSRP
- SLE decor
Specifications
Highlights
|
Gas V8
Engine Type
|
|
14 City / 18 Hwy
MPG
|
|
255 hp
230 hp Horsepower
|
|
5
Seating Capacity
|
Brakes
|
Yes
Drum - Rear (Yes or )
|
|
Not Available in
Rear Brake Rotor Diam x Thickness
|
|
11.57 x 1.25 in
Front Brake Rotor Diam x Thickness
|
|
Not Available
Disc - Rear (Yes or )
|
|
Yes
Disc - Front (Yes or )
|
|
Not Available
Brake ABS System (Second Line)
|
|
Four Wheel
Brake ABS System
|
|
Power
Brake Type
|
Electrical
|
100
Maximum Alternator Capacity (amps)
|
|
600
Cold Cranking Amps @ 0° F (Primary)
|
Engine
|
285 @ 2800
SAE Net Torque @ RPM
|
|
230 @ 4600
SAE Net Horsepower @ RPM
|
|
5.0L/305
Displacement
|
|
Gas V8
Engine Type
|
|
A/T
4-Speed A/T Transmission Options
|
|
14 City / 18 Hwy
MPG
|
|
16.7 qts
Total Cooling System Capacity
|
Measurements
|
40 in
Front Head Room
|
|
42 in
Front Leg Room
|
|
65 in
Front Shoulder Room
|
|
60 in
Front Hip Room
|
|
38 in
Second Head Room
|
|
29 in
Second Leg Room
|
|
68 in
Second Shoulder Room
|
|
66 in
Second Hip Room
|
|
142 in
Wheelbase
|
|
219 in
Length, Overall w/o rear bumper
|
|
N/A
Length, Overall w/rear bumper
|
|
N/A
Length, Overall
|
|
77 in
Width, Max w/o mirrors
|
|
73 in
Height, Overall
|
|
35 in
Overhang, Front
|
|
42 in
Overhang, Rear w/o bumper
|
|
Not Available in
Cab to End of Frame
|
|
32 in
Ground to Top of Load Floor
|
|
9 in
Ground Clearance, Front
|
|
8 in
Ground Clearance, Rear
|
|
79 in
Cargo Box Length @ Floor
|
|
60 in
Cargo Box Width @ Top, Rear
|
|
64 in
Cargo Box Width @ Floor
|
|
49 in
Cargo Box Width @ Wheelhousings
|
|
19 in
Cargo Box (Area) Height
|
|
62 in
Tailgate Width
|
|
56 ft³
Cargo Volume
|
|
41 ft³
Ext'd Cab Cargo Volume
|
|
6
Passenger Capacity
|
Steering
|
51 ft
Turning Diameter - Wall to Wall
|
|
48 ft
Turning Diameter - Curb to Curb
|
|
N/A
Steering Ratio (:1), Overall
|
|
Power
Steering Type
|
Suspension
|
Semi-Floating
Axle Type - Rear
|
|
Independent GM
Axle Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Indep Torsion Bar
Suspension Type - Front
|
Tires & Wheels
|
Steel
Spare Wheel Material
|
|
Steel
Rear Wheel Material
|
|
Steel
Front Wheel Material
|
|
16 x 6.5 in
Spare Wheel Size
|
|
16 x 6.5 in
Rear Wheel Size
|
|
16 x 6.5 in
Front Wheel Size
|
|
P245/75R16
Spare Tire Size
|
|
P245/75R16
Rear Tire Size
|
|
P245/75R16
Front Tire Size
|
Weight & Capacity
|
25 gal
Fuel Tank Capacity, Approx
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
6,200 lbs
Gross Vehicle Weight Rating
|
|
0 lbs
Total Option Weight
|
|
4,561 lbs
Curb Weight
|
|
7,350 lbs
Gross Axle Weight Rating
|
|
N/A
Maximum Trailering Capacity
|
|
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
1,000 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
10,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
10,500 lbs
Gross Combined Wt Rating
|
|
1,639 lbs
Maximum Payload Capacity
|
|
1,639 lbs
As Spec'd Payload
|
|
4,561 lbs
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
1,779 lbs
Curb Weight - Rear
|
|
2,782 lbs
Curb Weight - Front
|
|
N/A
Base Curb Weight
|
Compare trims
Wondering which trim is right for you?
Our 1999 GMC Sierra 1500 trim comparison will help you decide.