T.C.M. Module & Wiring Harness fit your 1991 GMC K1500

Currently shopping for

1991 GMC K1500

Change Vehicle

Categories Close X

Currently selected

Transmission - Automatic

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

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

19130464
STRAP, Fuse, STRAP,TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(AS REQUIRED)
$13.05
1
Add To Cart

15599095
NUT, Wiring Junction, NUT,ENGINE WIRING HARNESS JUNCTION BLOCK COVER
$8.00 $4.24
1
Add To Cart

12337892
BOLT, Emission System, BOLT, TCM RETAINER

BOLT, Chassis/Engine Wiring Harness

15630356
BOLT, ENGINE WIRING HARNESS GROMMET(2.525)
15599097
BOLT, ENGINE WIRING HARNESS FUEL PUMP FUSE LEAD

88999230
MODULE, Transmission Control Module, MODULE,TRANS CONTROL
$282.86 $159.35

13586175
RETAINER, Chassis/Engine Wiring Harness, RETAINER,ENGINE WIRING HARNESS FUEL PUMP RELAY LEAD(2.530)
$8.49 $5.40
1
Add To Cart

11508917
SCREW, SCREW,HEXAGON W/FLAT WASHER,TAP,M4.2X1.41X16,8 O.D.,BTHL POINT,STEEL,FLAT(AS REQUIRED)

12088251
HARNESS, Chassis Wiring, HARNESS,VEHICLE SPEED SENSOR WIRING

15528797
BLOCK, Wiring Junction, BLOCK,ENGINE WIRING HARNESS JUNCTION

15573297
HOUSING, Emission Control System, HOUSING, TCM

RETAINER, Emission Control System

15573298
RETAINER, ECM
25519772
RETAINER, TCM

15574011
BRACKET, Chassis/Engine Wiring Harness, BRACKET,ENGINE WIRING HARNESS

15954663
COVER, Wiring Junction, COVER,ENGINE WIRING HARNESS JUNCTION BLOCK

EPROM, Control Module

16161485
EPROM, TCM
16161710
EPROM, TCM

2077521
WASHER, WASHER,FLAT 7/32X1/2X5/8 1050 CADMIUM HARD(AS REQUIRED)(ALL)

11513783
SCREW, HEXAGON,M10X1.5X16,15 O.D.,9.8,PHOSPHATE ELECTRO-ORGANIC(AS REQUIRED)
$7.06 $4.48
1
Add To Cart

12337995
NUT, HEXAGON, M8X1.25X7.8, 15 OUTSIDE DIAMETER, GM 510M STEEL,PC(AS REQUIRED)(0.334)
$5.56 $3.53
10
Add To Cart

11501869
WASHER, EXTERNAL TOOTHED LOCK,M8,15 O.D.,.85THK,STEEL,ZINC(AS REQUIRED)
$6.24 $3.48
1
Add To Cart

11507095
NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(AS REQUIRED)
$0.42 $0.34
1
Add To Cart

11509371
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X16,17 O.D.,ALUMINUM BASECOAT POINT,PHOSPHATE ZINC ORGANIC(ENGINE WIRING HARNESS JUNCTION BLOCK)(AS REQUIRED)
- Replaced By: 11503890
$7.42 $4.95
1
Add To Cart

120622
NUT, HEXAGON,8-32,.13THK,.34 O.D.,284M,ZINC(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 GMC K1500 parts. Parts like T.C.M. Module & Wiring Harness are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel. Model Code: K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX.