Heater System/Rear fit your 1991 GMC G1500

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1991 GMC G1500

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Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

354501
CONNECTOR, Engine Coolant By-Pass, CONNECTOR, HEATER HOSE
$14.75 $9.38
1
Add To Cart

STRAP, Fuse

12337820
STRAP, ADJUSTABLE TIE (345MM, BLACK NYLON)(AS REQUIRED)
$0.16 $0.09
10
Add To Cart
12337820
STRAP, ADJUST TIE (5MM WIDE,345MM LENGTH)(AS REQUIRED)
$0.16 $0.09
10
Add To Cart

12013948
CONDUIT, Fuse, CONDUIT, HEATER HOSE (CUT AS REQUIRED)
$77.37 $49.17
1
Add To Cart

HOSE, Heater

12368236
HOSE, 3/4" INSIDE DIAMETER X 25 FT(AUXILIARY HEATER HOSE FITTING)(AS REQUIRED)
$213.64 $92.93
1
Add To Cart
12368236
HOSE, 3/4" INSIDE DIAMETER X 25 FT
$213.64 $92.93
1
Add To Cart
15612113
HOSE, AUXILIARY HEATER OUTLET(C36,C60,AAC)
$13.05
1
Add To Cart
19329002
HOSE, (5/8 INSIDE DIAMETER X 25 FT)(AS REQUIRED)
$134.96 $44.21
1
Add To Cart
19329002
HOSE-9/16" INSIDE DIAMETER X 25 FEET LONG
$134.96 $44.21
1
Add To Cart
15553626
HOSE, WATER SHUTOFF VALVE
15553630
HOSE, AUXILIARY HEATER WATER SHUTOFF VALVE(1)(1990-91)G(1,2,3)
15553630
HOSE, WATER SHUTOFF VALVE (W/4.3Z,5.0H,5.7K)
15570994
HOSE, AUXILIARY HEATER WATER SHUTOFF VALVE(LH6,LL4,8Z1,C36)(8.845)
15570994
HOSE, AUXILIARY HEATER WATER SHUTOFF VALVE
15612108
HOSE, AUXILIARY HEATER WATER SHUTOFF VALVE(C60,C36)
15621581
HOSE, AUXILIARY HEATER HOSE (W/4.3Z,5.0H,5.7K)
15621677
HOSE, AUXILIARY HEATER OUTLET(1)(1990-91)G(2,3)(C36,C60,AAC)
15621677
HOSE, AUXILIARY HEATER HOSE (W/6.2C,6.2J,7.4N)
15621695
HOSE, WATER SHUTOFF VALVE (W/7.4N)

15544596
CAP, Heater, CAP, AUXILIARY HEATER HOSE
$8.49 $5.68
1
Add To Cart

340818
CLIP, Heater, CLIP, WATER SHUTOFF VALVE (5/8)
$24.06
1
Add To Cart

SEAL, Heater

14013181
SEAL, AUXILIARY HEATER CORE PIPE
14013181
SEAL, HEATER CORE PIPE

FITTING, Heater

14047889
FITTING, AUXILIARY HEATER HOSE(C36)
14047889
FITTING, HEATER HOSE

VALVE, Heater

15553627
VALVE, WATER SHUTOFF
15995032
VALVE, HEATER WATER FLOW CONTROL(4 PORTS)(C60)
$36.18 $20.17

2043303
CLAMP, Heater, CLAMP,RUBBER CUSHION LOOP M31.0X38.1X11.1 ZINC COATED(HEATER HOSE)(AS REQUIRED)

3877056
PROTECTOR, Heater, PROTECTOR, AUXILIARY HEATER HOSE

1470030
CLAMP, WORM GEAR, 11/16" TO 1 5/16"
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(AUXILIARY HEATER HOSE FITTING CAP)(AS REQUIRED)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(AS REQUIRED)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

1470030
CLAMP, WORM GEAR (15.7 TO 31.8, STAINLESS STEEL)(AS REQUIRED)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

12337828
BOLT, HEXAGON W/FLAT WASHER (M6.3X1.81X20, 6010M PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(AUXILIARY HEATER HOSE FITTING)(AS REQUIRED)
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

12337828
BOLT, HEXAGON W/FLAT WASHER (M6.3X1.81X20)(AS REQUIRED)
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

3825416
CLIP, SPECIAL (3.12X.94X1.06)(AS REQUIRED)
$7.02 $4.46
1
Add To Cart

3825416
CLIP, SPECIAL (M3.12X.94X1.06)(AS REQUIRED)
$7.02 $4.46
1
Add To Cart

12368236
HOSE, (3/4 X 25 FT)(AS REQ)
$213.64 $92.93
1
Add To Cart

14051876
NUT, HEXAGON W/EXTERNAL TOOTH CONICAL WASHER (1/4-20, PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
$7.43 $4.69
1
Add To Cart

14051876
NUT, HEXAGON W/EXTERNAL TOOTH CONICAL WASHER (1/4-20)(AS REQUIRED)
$7.43 $4.69
1
Add To Cart

15060164
CLAMP, SINGLE LOOP CLOSED, 19.1 DIAMETER, 1022 STEEL, GM4345M(AUXILIARY HEATER HOSE FITTING)(AS REQUIRED)
- Replaced By: 11561520
$7.42 $4.72
1
Add To Cart

15060164
CLAMP, 1/2" STEEL LOOP (AS REQUIRED)
- Replaced By: 11561520
$7.42 $4.72
1
Add To Cart

19329002
HOSE, (5/8)(CUT AS REQUIRED)
$134.96 $44.21
1
Add To Cart

11509542
SCREW, HEX WASHER HEAD TAP,ALUMINUM BASECOAT- POINT,ZINC COATED (DIPPED OR PLATED)

11509542
SCREW, HEX WASHER HEAD,SELF TAP,M6.3X1.81X16,12.7 O.D.,ALUMINUM BASECOAT POINT,6010M,ZINC(AUXILIARY HEATER HOSE FITTING)(AS REQUIRED)

11509542
SCREW, HEX WASHER HEAD,SELF TAP,M6.3X1.81X16,12.7 O.D.,ALUMINUM BASECOAT POINT,6010M,ZINC(HEATER HOSE)(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 GMC G1500 parts. Parts like Heater System/Rear 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. Model Code: 1/2 TON CARGO, 1/2 TON PASSENGER.