Wiring Harness/Instrument Panel fit your 1994 GMC K3500

Currently shopping for

1994 GMC K3500

Change Vehicle

Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Transfer Case

Transmission - Automatic

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

19245591
ALARM, Capsule/Headlamp Warning, ALARM,SEAT BELT & IGNITION KEY & LPS(-LESS UD4)
$16.84 $11.72
1
Add To Cart

9442872
FLASHER, Turn Signal Lamp, FLASHER,TURN SIGNAL LAMP

CONNECTOR, Chassis Electrical
12117323
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-LOW COOLANT MODULE)(BLUE)(2-WAY FEMALE)(W/LEADS)(10.275)
Fitting Vehicle Options: CK1,2,3(43)(AU3,A31,YE9)
$44.14 $23.39
1
Add To Cart
12117323
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-FWD LAMP HARNESS)(BLUE)(2-WAY FEMALE)(W/LEADS)(10.275)
- Fitting Vehicle Options: CK1,2,3(43)(AU3,A31,YE9)
$44.14 $23.39
1
Add To Cart
12102900
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 150, SQUARE, 2 ROWS OF 2)(-LOW COOLANT MODULE)(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(2.535)
- Fitting Vehicle Options: CK1,2,3
$74.34 $39.40
1
Add To Cart
12102900
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 150, SQUARE, 2 ROWS OF 2)(-FWD LAMP HARNESS)(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(2.535)
- Fitting Vehicle Options: CK1,2,3
$74.34 $39.40
1
Add To Cart
13583923
CONNECTOR, INLINE-TO CROSSBODY HARNESS(W/LEADS)(GRAY)(6-WAY FEMALE)(W/LEADS)(4.663)
- Fitting Vehicle Options: CK1,2,3(06-16-43)(D48)
$62.84 $33.31
1
Add To Cart
13586139
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 150)(-FWD LAMP HARNESS)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3(LB4,L03,L05,L19)
$54.18 $28.72
1
Add To Cart
13586139
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 150)(-LOW COOLANT MODULE)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3(LB4,L03,L05,L19)
$54.18 $28.72
1
Add To Cart
15305888
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-LOW COOLANT MODULE)(BLACK)(6-WAY FEMALE)(W/LEADS)(13.090)
- Fitting Vehicle Options: CK1,2,3(06-43)(AU3,A31,YE9)
$77.32 $34.64
1
Add To Cart
15305888
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-FWD LAMP HARNESS)(BLACK)(6-WAY FEMALE)(W/LEADS)(13.090)
- Fitting Vehicle Options: CK1,2,3(06-43)(AU3,A31,YE9)
$77.32 $34.64
1
Add To Cart
19368859
CONNECTOR, ENGINE WIRING HARNESS(STARTER MOTOR X1)(GRAY)(4MM2)(1-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: M64)
- Fitting Vehicle Options: K1,2,3(MG5,MT8,MT1)
$57.66 $30.56
1
Add To Cart
12085485
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-LOW COOLANT MODULE)(BROWN)(2-WAY MALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3
$34.71 $19.37
1
Add To Cart
12085485
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-FWD LAMP HARNESS)(BROWN)(2-WAY MALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3
$34.71 $19.37
1
Add To Cart
12085505
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 280)(-FWD LAMP HARNESS)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3(03-53)(AU3,A31)
$38.40 $20.35
1
Add To Cart
12085505
CONNECTOR, ENGINE WIRING HARNESS(W/O LOCKING TAB)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3
$38.40 $20.35
1
Add To Cart
12085505
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 280)(-LOW COOLANT MODULE)(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3(03-53)(AU3,A31)
$38.40 $20.35
1
Add To Cart
12085524
CONNECTOR, ENGINE WIRING HARNESS(ROUND CAVITIES)(BLACK)(2-WAY MALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3
$48.02 $25.45
1
Add To Cart
12092248
CONNECTOR, ENGINE WIRING HARNESS(BLACK)(23-WAY MALE)(W/O LEADS)
- Fitting Vehicle Options: CK1,2,3
- Require Quantity: 02
- Package Quantity: 1
$8.05 $5.12
1
Add To Cart
12101900
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-LOW COOLANT MODULE)(BLACK)(6-WAY FEMALE METRI-PACK 280)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3(03-53)(AU3,A31)
$81.08 $36.31
1
Add To Cart
12101900
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-FWD LAMP HARNESS)(BLACK)(6-WAY FEMALE METRI-PACK 280)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK1,2,3(03-53)(AU3,A31)
$81.08 $36.31
1
Add To Cart
12110781
CONNECTOR, ENGINE WIRING HARNESS(15-WAY M)(W/O LEADS)
- Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
$24.89 $19.86
1
Add To Cart
12117270
CONNECTOR, ENGINE WIRING HARNESS(BLACK)(8-WAY MALE)(W/LEADS)
- Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
$98.59 $30.63
1
Add To Cart
15306189
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-FWD LAMP HARNESS)(BLACK)(8-WAY FEMALE)(W/LEADS)(7-12GA & 4-18GA AS REQ)(9.273)
- Fitting Vehicle Options: CK1,2,3(06-43)(AU3,A31,YE9)
$115.38 $51.69
1
Add To Cart
15306189
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(-LOW COOLANT MODULE)(BLACK)(8-WAY FEMALE)(W/LEADS)(7-12GA & 4-18GA AS REQ)(9.273)
- Fitting Vehicle Options: CK1,2,3(06-43)(AU3,A31,YE9)
$115.38 $51.69
1
Add To Cart
13580868
CONNECTOR, ENGINE WIRING HARNESS(W/LEADS, INDEX TAB BETWEEN CAVITIES)(BLACK)(2-WAY MALE)
- Fitting Vehicle Options: K3(MT8)
12085487
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 630, HARNESS ASM 12150255)(-LOW COOLANT MODULE)(BLACK)(4-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: CK2,3(L19,MT8,C60)
12085487
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 630, HARNESS ASM 12150290,0291)(-LOW COOLANT MODULE)(BLACK)(4-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: CK1,2,3(LB4,MG5,MT8)
12085487
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 630, HARNESS ASM 12150290,0291)(-FWD LAMP HARNESS)(BLACK)(4-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: CK1,2,3(LB4,MG5,MT8)
12085487
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 630, HARNESS ASM 12150255)(-FWD LAMP HARNESS)(BLACK)(4-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: CK2,3(L19,MT8,C60)
12089908
CONNECTOR, INLINE-TO INSTRUMENT CLUSTER
- Fitting Vehicle Options: CK1,2,3
12089908
CONNECTOR, CLUSTER-INSTRUMENT
- Fitting Vehicle Options: CK1,2,3
12102685
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(HARNESS ASM 12111560,12137005,12137264)(-LOW COOLANT MODULE)(GRAY)(6-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: CK1,2,3
12102685
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(HARNESS ASM 12111560,12137005,12137264)(-FWD LAMP HARNESS)(GRAY)(6-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: CK1,2,3
15306009
CONNECTOR, ENGINE WIRING HARNESS(BLACK)(4-WAY FEMALE METRI-PACK 150)(W/LEADS)(OVAL)
- Fitting Vehicle Options: K3(LB4,L05,MT1), K3(L56,L65,MT1)
$59.68 $33.27
15306009
CONNECTOR, ENGINE WIRING HARNESS(BLACK)(4-WAY FEMALE METRI-PACK 150)(W/LEADS)(OVAL)
- Fitting Vehicle Options: K2,3(MT1)
- Require Quantity: 02
- Package Quantity: 1
$59.68 $33.27

15957615
PLATE, Instrument Panel, PLATE,INSTRUMENT PANEL SWITCH TRIM
$10.45 $6.99

12125055
SOCKET, Ashtray, SOCKET,ASHTRAY LAMP(GRAY)(1-WAY M)(9.709)
$59.30 $29.41
1
Add To Cart

13583923
CONNECTOR, Tail Lamp, CONNECTOR,INLINE-TO HIGH MOUNT STOP LAMP(HARNESS ASM 12111924, W/LEADS)(-INSTRUMENT PANEL COMPARTMENT LAMP)(GRAY)(6-WAY FEMALE)(W/LEADS)(4.663)
$62.84 $33.31
1
Add To Cart

14094368
SWITCH, Cruise Control, SWITCH,CRUISE CONTROL RELEASE(BRAKE AND CLUTCH PEDAL)(4.054)
$23.14 $13.99
1
Add To Cart

SWITCH, Dome Lamp
15693389
SWITCH, DOOR JAMB(REAR LH AND RH SIDE DOOR, 3/8-24 SPECIAL THREAD FORMING TAPERED THREAD)(3/8-24 THREAD)(SLEEVE BRASS FINISH)
Fitting Vehicle Options: CK1,2,3(06-43)(YE9,8M4)
Require Quantity: 02
Package Quantity: 1
$18.75 $12.60
1
Add To Cart
88891785
SWITCH, DOOR JAMB(16MM LG, USED ON FRONT LH AND RH SIDE DOOR)(USE TOGETHER WITH MATING CONNECT 13586139)
- Fitting Vehicle Options: CK1,2,3
- Require Quantity: 02
- Package Quantity: 5
$10.64 $7.11
5
Add To Cart

SWITCH, Parking Brake Indicator
15973783
SWITCH, PARKING BRAKE INDICATOR(MATING CONNECT USE 12102561)(USED TOGETHER WITH PARKING BRAKE LEVER W/NON-REMOVABLE PAD COVER)
Fitting Vehicle Options: CK1,2,3(2ND DES)
$8.52 $4.69
1
Add To Cart
477361
SWITCH, PARKING BRAKE INDICATOR(USED TOGETHER WITH PARKING BRAKE LEVER W/REMOVABLE RUBBER PAD COVER)
- Fitting Vehicle Options: CK1,2,3(1ST DES)

88964825
BREAKER, Wiring Junction, BREAKER,INSTRUMENT PANEL WIRING HARNESS FUSE BLOCK CIRCUIT(8.965)

12085504
CONNECTOR, Cigarette Lighter/Accessory Pwr Receptacle, CONNECTOR,CIGARETTE LIGHTER(GRAY)(2-WAY MALE)(W/LEADS)(USE TOGETHER WITH 11516142 HOUSING CIGARETTE LIGHTER)(2.535)
$21.30 $11.87
1
Add To Cart

12085505
CONNECTOR,Theft Deterrent or Frt/Rear/Side Object, CONNECTOR,ALARM-MULTIFUNCTION(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
$38.40 $20.35
1
Add To Cart

12085505
CONNECTOR, Speed Indicator, CONNECTOR,ALARM-SPEED ALERT(BLACK)(3-WAY FEMALE)(W/LEADS)(2.535)
$38.40 $20.35
1
Add To Cart

12101850
CONNECTOR, Cargo Lighting, CONNECTOR,SWITCH-CARGO LAMP(BLACK)(1-WAY FEMALE)(W/LEADS)(UNSEALED)(2.535)
$19.94 $11.12
1
Add To Cart

CONNECTOR, Headlamp/Fog Lamp/Turn Signal
12101927
CONNECTOR, SWITCH-HEADLAMP(BLACK)(6 WAY F, W/LEADS)(2.535)
Fitting Vehicle Options: CK1,2,3
$54.27 $28.76
1
Add To Cart
88987189
CONNECTOR, RELAY-DAYTIME RUNNING LAMP(ON INSTRUMENT PANEL HARNESS)(BLACK)(5-WAY FEMALE CONNECT W/5 WIRES)(2.530)
- Fitting Vehicle Options: CK1,2,3(Z49)(EXPORT)
$25.42 $13.47
1
Add To Cart

12102628
CONNECTOR, Computer Control Sensors, CONNECTOR,CALIBRATOR-VEHICLE SPEED SENSOR(NATURAL)(9-WAY FEMALE)(W/LEADS)(4.329)
$66.39 $35.18
1
Add To Cart

12125641
CONNECTOR, Windshield Wiper & Washer Control, CONNECTOR,SWITCH-WINDSHIELD WIPER(BLACK)(5-WAY FEMALE)(W/LEADS)(16.064)
$67.56 $35.82
1
Add To Cart

HARNESS, Chassis Wiring
15354148
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166267 CONNECTOR WHEN REPLACING HARNESS W/1-WAY INLINE CONNECTOR. W/2-INLINE CONNECTORS)
Fitting Vehicle Options: CK1,2,3(03-43-53)(LB4,L03,L05,L19,MT1,M30,Z49)(EXPORT)
$1187.54 $593.97
1
Add To Cart
12137378
HARNESS, EMERGENCY VEHICLE ROOF LAMP RELAY WIRING
- Fitting Vehicle Options: CK3(5X7)
12137379
HARNESS, EMERGENCY VEHICLE ROOF LAMP SWITCH WIRING
- Fitting Vehicle Options: CK3(5X7)
12137382
HARNESS, EMERGENCY VEHICLE ROOF LAMP SWITCH WIRING
- Fitting Vehicle Options: CK1,2,3(5G4)
12150252
HARNESS, EMERGENCY VEHICLE ROOF LAMP WIRING HARNESS EXTENSION
- Fitting Vehicle Options: CK310,314(03)(C7A,C7E,C7L,8S9,5G4), CK1,2,309(03)(5G4)
12150254
HARNESS, EMERGENCY VEHICLE ROOF LAMP WIRING HARNESS EXTENSION(4450MM LONG W/CONNECT @ ONE END AND BARE WIRES @ OTHER END)
- Fitting Vehicle Options: CK1,2,3(5G4)
15354145
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166267 CONNECT WHEN REPLACING HARNESS W/1-WAY INLINE CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(LB4,L03,L05,L19,MG5,MT8,Z49)(EXPORT)
15354146
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166267 CONNECT WHEN REPLACING HARNESS W/1-WAY INLINE CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(LB4,L03,L05,L19,MG5,MT8)(EXC Z49)
15354147
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166267 CONNECT WHEN REPLACING HARNESS W/1-WAY INLINE CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(LB4,L03,L05,L19,MT1,M30)(EXC UD4,Z49,8S7)
15354149
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166268 CONNECT WHEN REPLACING HARNESS W/1-WAY INLINE CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(LB4,L05,L19,MT1,M30,UD4)
15354150
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166268 CONNECT WHEN REPLACING HARNESS W/1-WAY INLINE CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(L49,L56,L65,MG5,MT8)(EXC Z49)
15354151
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166268 CONNECT WHEN REPLACING HARNESS W/1-WAY INLINE CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(L49,L56,L65,MG5,MT8,Z49)
15354153
HARNESS, INSTRUMENT PANEL WIRING(USE TOGETHER WITH 12166268 CONNECT WHEN REPLACING HARNESS W/1-WAY CONNECT)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(L49,L56,L65,MT1,M30,Z49)

15023188
MODULE, Radiator Tank, MODULE,ENGINE COOLANT LEVEL INDICATOR
$75.00 $28.97
1
Add To Cart

10129593
HARNESS, Emission System, HARNESS,IDLE SPEED CONTROL ACTUATOR VACUUM(-CONNECTOR)

12051422
CONNECTOR, Stop Lamp Switch, CONNECTOR,SWITCH-STOP LAMP(HARNESS ASM 12150255)(1-WAY FEMALE)

WIRE, Chassis Wiring
12054854
WIRE, EMERGENCY VEHICLE ROOF LAMP RELAY
Fitting Vehicle Options: CK3(5X7)
12137380
WIRE, EMERGENCY VEHICLE ROOF LAMP RELAY
- Fitting Vehicle Options: CK1,2,3(5G4)

12064745
CONNECTOR, Chassis/Body Marker/Hazard, CONNECTOR,SIDE MARKER LAMP(HARNESS ASM 12137124)(2.530)

CONNECTOR, Radio Wiring
12085523
CONNECTOR, SPEAKER-RADIO(RECTANGLE)(-FRONT & REAR)(BLACK)(2-WAY FEMALE)(W/LEADS)
Fitting Vehicle Options: CK1,2,3(43)(AU3)
Require Quantity: 02
Package Quantity: 1
12112380
CONNECTOR, SPEAKER-RADIO(-FRONT & REAR)(GRAY)(6-WAY MALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: CK3(43)(UM6,UM7,UX1)
12126030
CONNECTOR, SPEAKER-RADIO(-FRONT & REAR)(BLUE)(4-WAY F)(W/LEADS)
- Fitting Vehicle Options: CK1,2,3
12166267
CONNECTOR, INLINE-TO RADIO(USE TOGETHER WITH HARNESS 12150202)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(LB4,L03,L05,L19,MT1,M30,Z49)(EXPORT)
12166268
CONNECTOR, INLINE-TO RADIO(1-WAY M)(USE TOGETHER WITH HARNESS 12150277)
- Fitting Vehicle Options: CK1,2,3(03-43-53)(L49,L56,L65,MT1,M30)(EXC Z49)

12101905
CONNECTOR, A/C Electric Temperature and Motor Control, CONNECTOR,SWITCH-HEATER & A/C CONTROL SELECTOR(BLACK)(24-WAY FEMALE)(W/LEADS)

12117358
CONNECTOR, Cruise Control, CONNECTOR,SWITCH-CRUISE CONTROL(HARNESS ASM 12111709,1710)(BLACK)(4-WAY MALE)

12150152
WIRE, Engine Wiring, WIRE,ENGINE HOUR MOTOR(WHEN USING 12150152 IN PLACE OF 12054977 ADD 12354959 AT TAN LEAD #50)

15602686
ALARM, Speed Indicator, ALARM,SPEED ALERT(-WITH UD4)

15607064
SWITCH, Cargo Lighting, SWITCH,CARGO LAMP

15675415
COVER, Wiring Junction, COVER,INSTRUMENT PANEL FUSE BLOCK ACCESS HOLE(PAINT TO MATCH)

15697310
SWITCH, Chassis/Body Marker/Hazard, SWITCH,EMERGENCY VEHICLE ROOF LAMP

15964737
CONDUIT, Chassis Electrical, CONDUIT,INSTRUMENT PANEL WIRING HARNESS(INCLUDES CONDUIT, TAPE & INSUL)(INDIVIDUAL COMPONENTS NOT SOLD SEPARATELY)

15972898
METER, Clock, METER,ENGINE HOUR

13503401
BULB, TRADE#194,12V,2CP(INSTRUMENT PANEL COURTESY LAMP)
- Replaced By: 13503359
$8.42 $4.46
1
Add To Cart

19304003
CONNECTOR, W/LEADS(-EMERGENCY VEHICLE ROOF LAMP WIRING HARNESS)(2.530)
$39.16 $20.75
1
Add To Cart

12102561
CONNECTOR, W/LEADS (1 PINION F)(-P/BRAKE INDICATOR SWITCH)(2.535)
$27.08 $14.35
1
Add To Cart

12101936
CONNECTOR, W/LEADS(-REAR WIPER SWITCH & C25)(2.535)
$122.84 $55.04
1
Add To Cart

12117387
CONNECTOR, WEATHER PACKING,4 TERMINAL,TYPE 7(W/LEADS(REAR LAMP WIRING HARNESS)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1994 GMC K3500 parts. Parts like Wiring Harness/Instrument Panel are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L. Model Code: K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB.