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1999 GMC Sierra 2500 4WD Parts
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- Body Mounting, Air Conditioning, Audio/Entertainment
- Brakes
- Brake Booster/Hydraulic
- Brake Caliper Mounting/Front & Knuckle
- Brake Caliper/Front
- Brake Caliper/Rear
- Brake Control Module
- Brake Electrical System Module & Harness
- Brake Lines-Pipe Kit
- Brake Lines/Front
- Brake Lines/Rear
- Brake Master Cylinder
- Brake Pedal & Master Cylinder Mounting
- Parking Brake Assembly
- Parking Brake System
- Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
- Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
- Console/Floor
- Console/Floor-Front Extension
- Console/Roof
- Door Hardware-Pin Kits
- Door Hardware/Side Front
- Door Hardware/Side Front-LH
- Door Hardware/Side Front-RH
- Door Hardware/Side Rear
- Door Trim/Side Front-Driver
- Door Trim/Side Front-Passenger
- Door Trim/Side Rear
- Driver Seat/Bucket
- Driver Seat/Split Bench
- Entry System/Keyless Remote
- Front Center Seat/Split Bench
- Inflatable Restraint System
- Instrument Panel & Related Parts Supports
- Instrument Panel & Related Parts-Electrical
- Instrument Panel & Related Parts-Trim
- Insulators/Dash Panel
- Lock Cylinder/Side Door
- Mirror/Outside Rear View
- Passenger Seat/Bucket
- Passenger Seat/Split Bench
- Plugs/Body
- Rear Seat/Folding
- Seat Belts-Rear
- Sheet Metal/Body
- Sheet Metal/Cowl
- Trim/Interior-Body Side
- Trim/Interior-Roof
- Windows-Body Side
- Windows-Rear
- Windshield & Related Parts
- Wiper System/Windshield
- Cooling System, Grille, Oil System
- Engine
- Clutch
- Clutch Pedal & Cylinders
- Engine & Transmission Mounting
- Engine Assembly-Cylinder Block & Related Parts
- Engine Assembly-Cylinder Head & Related Parts
- Engine Assembly-Front Cover & Cooling & Related Parts
- Engine Assembly-Front Cover, Oil Pump, Pan & Related Parts
- Engine Assembly-Manifolds & Fuel Related Parts
- Engine To Transmission Mounting
- Intake Manifold Shield/Covers
- Shield/Engine Splash
- Frames, Springs, Shocks, Bumpers, Fascias
- Front Axle, Front Suspension, Steering
- Differential Carrier/Front Axle Ring Gear
- Drive Axle Mounting/Front
- Drive Shaft/Front Wheel
- Steering Column-Column Shift
- Steering Column-Floor Shift
- Steering Gear Assembly
- Steering Linkage
- Steering Pump Assembly
- Steering Pump Lines
- Steering Pump Mounting
- Steering System & Related Parts
- Steering Wheel & Horn Parts
- Suspension/Front
- Vent Hose/Front Axle
- Front End Sheet Metal, Heater
- Fuel System, Exhaust, Emission System
- A.I.R. Pump & Related Parts
- A.I.R. Pump & Related Parts-Pump Assembly
- Accelerator Control
- Air Intake System
- Control Module & Related Parts
- Cruise Control
- E.G.R. Valve & Related Parts
- Exhaust Pipe Hanger Bracket
- Exhaust System
- Fuel Injector Rail
- Fuel Supply System-Front
- Fuel Supply System-Rear
- Fuel Tank And Mounting
- Fuel Tank Filler Pipes & Hoses
- Fuel Tank Sender
- Heat Shields/Exhaust
- Intake Manifold
- P.C.M. Module & Wiring Harness
- Throttle Body
- Vapor Canister & Related Parts
- Maintenance Parts, Fluids, Capacities, Electrical Connectors
- Rear Body Structure, Moldings & Trim, Cargo Stowage
- Starter, Generator, Ignition, Electrical, Lamps
- Auxiliary Battery Cables
- Backup Alarm
- Battery Cables
- Battery Mounting
- Block-Instrument Panel BEC
- Block-Instrument Panel Mid BEC
- Block-Underhood BEC
- Coil Assembly/Ignition
- Generator Mounting
- Horn
- Key & Lock Cylinders/Ignition
- Lamp/High Mount Stop
- Lamp/High Mount Stop & Cargo
- Lamps/Fog
- Lamps/Front
- Lamps/Rear
- Module/Body Control
- Spark Plug Wiring
- Starter Motor And Mounting
- Wiring Harness/Accessory Power Supply
- Wiring Harness/Auxiliary
- Wiring Harness/Body
- Wiring Harness/Engine LH Side Front Lower
- Wiring Harness/Engine LH Side Front Upper
- Wiring Harness/Engine LH Side Rear
- Wiring Harness/Engine LH Side Rear Upper
- Wiring Harness/Engine RH Side Front Lower
- Wiring Harness/Engine RH Side Front Upper
- Wiring Harness/Engine Rear
- Wiring Harness/Front Lamps
- Wiring Harness/Front Side Door
- Wiring Harness/Power Seat
- Transfer Case
- Transmission - Automatic
- Automatic Transmission Assembly
- Automatic Transmission Auxiliary Accumulator Valve
- Automatic Transmission Case & Related Parts & Park Lock Linkage
- Automatic Transmission Clutch Gears
- Automatic Transmission Control Valve
- Automatic Transmission Oil Cooler Pipes
- Automatic Transmission Oil Pump
- Automatic Transmission Overrun Clutch
- Automatic Transmission Valve Body
- Frame/Transmission Supports
- Shift Control
- Transmission Filler Tube
- Transmission To Engine Mounting
- Transmission - Manual
1999 GMC Sierra 2500 4WD Parts Specifications for Engine and Transmission
-1999 GMC Sierra Trims
C2500
C2500 EXTENDED CAB
C2500 SL CREW CAB
C2500 SL EXTENDED CAB HD
C2500 SL EXTENDED CAB SWB
C2500 SL LWB
C2500 SL LWB HD
C2500 SLE EXTENDED CAB HD
C2500 SLE EXTENDED CAB SWB
C2500 SLE LWB
C2500 SLE LWB HD
K2500 4X4
K2500 4X4 EXTENDED CAB LWB
K2500 4X4 EXTENDED CAB SWB
K2500 SL 4X4 CREW CAB
K2500 SL EXTENDED CAB LWB HD
K2500 SL EXTENDED CAB SWB HD
K2500 SL LWB HD
K2500 SLE EXTENDED CAB LWB HD
K2500 SLE EXTENDED CAB SWB HD
K2500 SLE LWB HD
Engine Displacement
5.7L V8, Optional 7.4L V8
5.7L V8, Optional 7.4L V8
5.7L V8, Optional 6.5L V8, Optional 7.4L V8
6L V8
5.3L V8, Optional 6L V8
5.3L V8, Optional 6L V8
6L V8
6L V8
5.3L V8, Optional 6L V8
5.3L V8, Optional 6L V8
6L V8
5.7L V8, Optional 7.4L V8
5.7L V8, Optional 7.4L V8
5.7L V8, Optional 7.4L V8
5.7L V8, Optional 6.5L V8, Optional 7.4L V8
6L V8
6L V8
6L V8
6L V8
6L V8
6L V8
Horsepower (HP)
255 hp
255 hp
255 hp
300 hp
270 hp
270 hp
300 hp
300 hp
270 hp
270 hp
300 hp
255 hp
255 hp
255 hp
255 hp
300 hp
300 hp
300 hp
300 hp
300 hp
300 hp
Torque (lb-ft)
330 ft-lbs
330 ft-lbs
330 ft-lbs
355 ft-lbs
315 ft-lbs
315 ft-lbs
355 ft-lbs
355 ft-lbs
315 ft-lbs
315 ft-lbs
355 ft-lbs
330 ft-lbs
330 ft-lbs
330 ft-lbs
330 ft-lbs
355 ft-lbs
355 ft-lbs
355 ft-lbs
355 ft-lbs
355 ft-lbs
355 ft-lbs
Transmission
Automatic
Automatic
Manual
Manual
Automatic
Automatic
Manual
Manual
Automatic
Automatic
Manual
Automatic
Automatic
Automatic
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Drivetrain
RWD
RWD
RWD
RWD
RWD
RWD
RWD
RWD
RWD
RWD
RWD
4WD
4WD
4WD
4WD
4WD
4WD
4WD
4WD
4WD
4WD