Vehicle
C-1500 (2WD) Utility
K- 1500 (4WD) Utility
C- 1500 (2WD) Suburban
K- 1500 (4WD) Suburban
Engine
5.7L
5.7L
6.5L Diesel
5.7L
6.5L Diesel
5.7L
6.5L Diesel
Axle Ratio
3.08
3.42 3.73
3.42
3.73
3.42 3.73
3.42
3.73
3.42
3.42
3.73 3.42
Max. Trailer Wt.
5,000 lbs. (2 270 kg)
6,000 lbs. (2 724 kg)
7,000 lbs. (3 178 kg)
5,500 lbs. (2 497 kg)
6,500
lbs. (2 951 kg)
6,000 lbs. (2 724 kg)
7,000 lbs. (3 178 kg)
5,500 lbs. (2 497 kg)
6,500 lbs. (2 951 kg)
5,500 lbs. (2 497 kg)
5,000 lbs. (2 270 kg)
6,000 lbs. (2 724 kg)
5,000 lbs. (2 270 kg)
4-46
ProCarManuals.com
Vehicle
C-2500 (2WD) Suburban
K-2500 (4WD) Suburban
Engine
5.7L
6.5L Diesel
7.4L 5.7L
6.5L Diesel
7.4L
Axle Ratio
3.73
4.10 3.73
4.10
3.73
4.10
4.10
3.73
4.10
3.73
4.10
Max. Trailer Wt.
6,000 lbs. (2 724 kg)
7,500 lbs. (3 405 kg)
6,500 lbs. (2 951 kg)
8,000 lbs. (3 632 kg)
8,500 lbs. (3 859 kg)
10,000 lbs. (4 540 kg)
7,000 lbs. (3 178 kg)
6,000 lbs. (2 724 kg)
7,500 lbs. (3 405 kg)
8,000 lbs. (3 632 kg)
10,000 lbs. (4 540 kg)
4-47
ProCarManuals.com
15
16
Fuse/Circuit Breaker Usage
14 4WD Indicator, Cluster, Front and
Rear Comfort Controls, Instrument
Switches, Radio Illumination,
Chime Module
DRL Relay, Fog Lamp Relay
17
18
19
20
21
22
23
24
A
B Front and Rear Turn Signals,
Back-up
Lamps, BTSI Solenoid
Radio (Ignition)
4WALNCM, ABS, Cruise Control
Radio (Battery)
PRNDL, Automatic Transmission, Speedometer, Check Gages,
Warning Lights
Variable Effort Steering
Not Used
Rear Wiper, Rear Washer Pump
Front Axle, 4WD Indicator Lamp,
TP2 Relay (Gasoline Engine)
Power Door Lock, Six-Way Power
Seat, Keyless Entry Module
Power Windows
Underhood Fuse/Relay Center
The underhood fusehelay center is located in the rear of
the engine compartment near the brake fluid reservoir.
Move the retainer clips for the cover to access the
fuse block.
You can remove fuses with a fuse extractor. The fuse
extractor is mounted to the interior fuse block. To
remove fuses if you don't have a fuse extractor, hold the
end of the fuse between your thumb and index finger
and pull straight out.
6-65
ProCarManuals.com