1999 GMC Sierra 2500 SLE specs & colors
Extended Cab Pickup
MSRP
- Reg Cab 131.5" WB
- $18,637
- HD Reg Cab 131.5" WB C6P
- $19,288
- HD Reg Cab 133.0" WB C6P SL
- $20,705
- Reg Cab 133.0" WB SL
- $20,856
- HD Ext Cab 155.5" WB C6P
- $20,892
- Reg Cab 131.5" WB 4WD
- $21,392
- HD Reg Cab 131.5" WB 4WD C6P
- $22,043
- HD Reg Cab 133.0" WB C6P SLE
- $22,988
- Reg Cab 133.0" WB SLE
- $23,139
- 4dr 154.5" WB
- $23,272
- Ext Cab 143.5" WB SL
- $23,436
- HD Reg Cab 133.0" WB C6P 4WD SL
- $23,767
- HD Ext Cab 141.5" WB 4WD C6P
- $23,998
- HD Ext Cab 155.5" WB 4WD C6P
- $24,125
- HD Ext Cab 157.5" WB C6P SL
- $24,580
- Ext Cab 143.5" WB SLE
- $25,684
- HD Reg Cab 133.0" WB C6P 4WD SLE
- $26,050
- 4dr 154.5" WB 4WD
- $26,446
- HD Ext Cab 157.5" WB C6P SLE
- $26,828
- HD Ext Cab 143.5" WB C6P 4WD SL
- $27,342
- HD Ext Cab 157.5" WB C6P 4WD SL
- $27,642
- HD Ext Cab 143.5" WB C6P 4WD SLE
- $29,590
- HD Ext Cab 157.5" WB C6P 4WD SLE
- $29,890
$29,590
Starting MSRP
Current listing price
Current listing price
Showing the 1999 GMC Sierra 2500 HD Ext Cab 143.5" WB C6P 4WD SLE
Shop NowKey specs
Color options
Interior
Graphite
Camel
Navy
Pewter Gray
Packages
$1,720
Starting MSRP
- SLT Decor
- firm ride/heavy duty suspension
- 6-way pwr seats
See more detail $1,720
Starting MSRP
- SLT Decor
- firm ride/heavy duty suspension
- 6-way pwr seats
- electrochromic rearview mirror
$0
Starting MSRP
- SLE Decor
Specifications
Highlights
|
Gas V8
Engine Type
|
|
-
MPG
|
|
300 hp
Horsepower
|
|
5
Seating Capacity
|
Brakes
|
Pwr
Brake Type
|
|
Four-Wheel
Brake ABS System
|
|
Not Available
Brake ABS System (Second Line)
|
|
Yes
Disc - Front (Yes or )
|
|
Yes
Disc - Rear (Yes or )
|
|
12.8 x 1.5 in
Front Brake Rotor Diam x Thickness
|
|
12.99 x 1.54 in
Rear Brake Rotor Diam x Thickness
|
|
Not Available
Drum - Rear (Yes or )
|
Electrical
|
600
Cold Cranking Amps @ 0° F (Primary)
|
|
105
Maximum Alternator Capacity (amps)
|
Engine
|
Gas V8
Engine Type
|
|
6.0L/364
Displacement
|
|
300 @ 4800
SAE Net Horsepower @ RPM
|
|
355 @ 4000
SAE Net Torque @ RPM
|
|
M/T
Transmission Overdrive Switch A/T 5-Speed M/T 4-Speed A/T Transmission Options
|
|
-
MPG
|
|
15.3 qts
Total Cooling System Capacity
|
Measurements
|
6
Passenger Capacity
|
|
79 in
Cab to End of Frame
|
|
41 in
Front Head Room
|
|
41 in
Front Leg Room
|
|
65 in
Front Shoulder Room
|
|
61 in
Front Hip Room
|
|
38 in
Second Head Room
|
|
34 in
Second Leg Room
|
|
66 in
Second Shoulder Room
|
|
62 in
Second Hip Room
|
|
144 in
Wheelbase
|
|
228 in
Length, Overall w/o rear bumper
|
|
N/A
Length, Overall w/rear bumper
|
|
N/A
Length, Overall
|
|
80 in
Width, Max w/o mirrors
|
|
74 in
Height, Overall
|
|
37 in
Overhang, Front
|
|
47 in
Overhang, Rear w/o bumper
|
|
34 in
Ground to Top of Load Floor
|
|
8 in
Ground Clearance, Front
|
|
8 in
Ground Clearance, Rear
|
|
79 in
Cargo Box Length @ Floor
|
|
62 in
Cargo Box Width @ Top, Rear
|
|
60 in
Cargo Box Width @ Floor
|
|
50 in
Cargo Box Width @ Wheelhousings
|
|
20 in
Cargo Box (Area) Height
|
|
61 in
Tailgate Width
|
|
71 ft³
Cargo Volume
|
|
50 ft³
Ext'd Cab Cargo Volume
|
Steering
|
Pwr
Steering Type
|
|
N/A
Steering Ratio (:1), Overall
|
|
48 ft
Turning Diameter - Curb to Curb
|
|
N/A
Turning Diameter - Wall to Wall
|
Suspension
|
Full-Floating
Axle Type - Rear
|
|
Hypoid
Axle Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Indep Torsion Bar
Suspension Type - Front
|
Tires & Wheels
|
LT245/75R16
Front Tire Size
|
|
LT245/75R16
Rear Tire Size
|
|
LT245/75R16
Spare Tire Size
|
|
16 x 6.5 in
Front Wheel Size
|
|
16 x 6.5 in
Rear Wheel Size
|
|
16 x 6.5 in
Spare Wheel Size
|
|
Chrome
Front Wheel Material
|
|
Chrome
Rear Wheel Material
|
|
Steel
Spare Wheel Material
|
Weight & Capacity
|
10,250 lbs
Gross Axle Weight Rating
|
|
5,485 lbs
Curb Weight
|
|
8,600 lbs
Gross Vehicle Weight Rating
|
|
0 lbs
Total Option Weight
|
|
N/A
Base Curb Weight
|
|
3,383 lbs
Curb Weight - Front
|
|
2,102 lbs
Curb Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
0 lbs
Option Weight - Rear
|
|
5,485 lbs
As Spec'd Curb Weight
|
|
3,115 lbs
As Spec'd Payload
|
|
3,115 lbs
Maximum Payload Capacity
|
|
26 gal
Fuel Tank Capacity, Approx
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
13,500 lbs
Gross Combined Wt Rating
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
11,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
1,500 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
11,000 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
2,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
N/A
Maximum Trailering Capacity
|
Compare trims
Wondering which trim is right for you?
Our 1999 GMC Sierra 2500 trim comparison will help you decide.