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
|
Not Available
Drum - Rear (Yes or )
|
|
12.99 x 1.54 in
Rear Brake Rotor Diam x Thickness
|
|
12.8 x 1.5 in
Front Brake Rotor Diam x Thickness
|
|
Yes
Disc - Rear (Yes or )
|
|
Yes
Disc - Front (Yes or )
|
|
Not Available
Brake ABS System (Second Line)
|
|
Four-Wheel
Brake ABS System
|
|
Pwr
Brake Type
|
Electrical
|
105
Maximum Alternator Capacity (amps)
|
|
600
Cold Cranking Amps @ 0° F (Primary)
|
Engine
|
355 @ 4000
SAE Net Torque @ RPM
|
|
300 @ 4800
SAE Net Horsepower @ RPM
|
|
6.0L/364
Displacement
|
|
Gas V8
Engine Type
|
|
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
|
34 in
Ground to Top of Load Floor
|
|
79 in
Cab to End of Frame
|
|
47 in
Overhang, Rear w/o bumper
|
|
37 in
Overhang, Front
|
|
74 in
Height, Overall
|
|
80 in
Width, Max w/o mirrors
|
|
N/A
Length, Overall
|
|
N/A
Length, Overall w/rear bumper
|
|
228 in
Length, Overall w/o rear bumper
|
|
144 in
Wheelbase
|
|
62 in
Second Hip Room
|
|
66 in
Second Shoulder Room
|
|
34 in
Second Leg Room
|
|
38 in
Second Head Room
|
|
61 in
Front Hip Room
|
|
65 in
Front Shoulder Room
|
|
41 in
Front Leg Room
|
|
41 in
Front Head Room
|
|
6
Passenger Capacity
|
|
50 ft³
Ext'd Cab Cargo Volume
|
|
71 ft³
Cargo Volume
|
|
61 in
Tailgate Width
|
|
20 in
Cargo Box (Area) Height
|
|
50 in
Cargo Box Width @ Wheelhousings
|
|
60 in
Cargo Box Width @ Floor
|
|
62 in
Cargo Box Width @ Top, Rear
|
|
79 in
Cargo Box Length @ Floor
|
|
8 in
Ground Clearance, Rear
|
|
8 in
Ground Clearance, Front
|
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
|
Full-Floating
Axle Type - Rear
|
|
Hypoid
Axle Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Indep Torsion Bar
Suspension Type - Front
|
Tires & Wheels
|
Steel
Spare Wheel Material
|
|
Chrome
Rear Wheel Material
|
|
Chrome
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
|
|
LT245/75R16
Spare Tire Size
|
|
LT245/75R16
Rear Tire Size
|
|
LT245/75R16
Front Tire Size
|
Weight & Capacity
|
5,485 lbs
Curb Weight
|
|
10,250 lbs
Gross Axle Weight Rating
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
26 gal
Fuel Tank Capacity, Approx
|
|
N/A
Maximum Trailering Capacity
|
|
2,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
11,000 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
1,500 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
11,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
13,500 lbs
Gross Combined Wt Rating
|
|
3,115 lbs
Maximum Payload Capacity
|
|
3,115 lbs
As Spec'd Payload
|
|
5,485 lbs
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
2,102 lbs
Curb Weight - Rear
|
|
3,383 lbs
Curb Weight - Front
|
|
N/A
Base Curb Weight
|
|
8,600 lbs
Gross Vehicle Weight Rating
|
|
0 lbs
Total Option Weight
|
Compare trims
Wondering which trim is right for you?
Our 1999 GMC Sierra 2500 trim comparison will help you decide.