How to disconnect the cable from the negative terminal of the battery and remove the crankshaft pulley in 3.4L V6 engine on GMC Terrain?

Take the cable out of its connection to the negative battery post. Press the parking brake, put the shift lever in Park, and securely raise the front of your car on jackstands. Unwind the lug nuts on the right front wheel before supporting the entire front part of the car. Take the right front wheel and removal of the right splash shield out of the wheel well. Remove the drivebelt. Avoid turning the crankshaft by using a pin spanner on the crankshaft bolt in the front to loosen it, before taking off the pulley bolt at the front. Save the 2006+ bolt and put it in your toolbox for easy installation when first attaching the pulley. If you don't have a pin spanner, your assistant uses a long screwdriver to hold the crankshaft, while you remove the crankshaft pulley bolt. Use a puller with three hooks that locks onto the crankshaft pulley inside rim, keeping clear of anywhere outside to prevent any harm. Use this puller tool to take off the crankshaft pulley/balancer, moving the pulley toward the crankshaft and putting a spacer between them to stop any damage to the crankshaft. Cover the bottom front area of the crankshaft with a tiny amount of RTV sealant to protect the key way. Center the crankshaft pulley/balancer on the crankshaft, making sure the jagged groove of the hub lines up exactly with the Wedge cutout on the crankshaft's endpiece. To put the crankshaft pulley/balancer on the crankshaft, use the crankshaft balancer installation tool. Make sure to either use only clean engine oil on the bolt threads or use the crankshaft bolt during the process to prevent galling. If you have a car that's 2006 or newer, first buy a new bolt. Put back the old bolt and its washer, tighten it following the torque recommendations, and take it out. Put the new bolt and washer in place, and make sure you torque the bolt to the instructions. After taking out parts, we undo everything step by step to complete installation.

Genuine GMC Crankshaft Pulley

Crankshaft Pulley Engine Harmonic Balancer

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38 Crankshaft Pulleys found

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GMC Balancer Assembly, Cr/Shf
Part Number: 12697768
$64.30 MSRP: $109.97
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Product Specifications
- Replaces: 12626355, 12674685, 12603181
Fits the following GMC Models:
- Acadia | 2007-2017 | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
- Terrain | 2010-2017 | SLE2 SUV, SLT SUV | 6 Cyl 3.0L, 6 Cyl 3.6L
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GMC Balancer Assembly, Crankshaft
Part Number: 12684590
$84.65 MSRP: $144.73
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Product Specifications
- Other Name: Balancer Assembly, Cr/Shf; Crankshaft Pulley, Vibration Damper
- Replaces: 12620312, 12662037
Fits the following GMC Models:
- Savana | 2018 | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L
- Sierra | 2014-2019 | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L
- Yukon | 2015-2020 | 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 4 DOOR, 4 DOOR SUV | 8 Cyl 5.3L, 8 Cyl 6.2L
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GMC Pulley Asm,Crankshaft
Part Number: 19245468
$226.35 MSRP: $361.01
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Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Pulley
- Replaces: 10085753
Fits the following GMC Models:
- C1500 | 1988-1993 | C1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
- C2500 | 1988-1993 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 7.4L
- C3500 | 1988-1993 | C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB | 8 Cyl 7.4L
- G1500 | 1991, 1988-1989 | 1/2 TON CARGO, 1/2 TON PASSENGER
- G2500 | 1991, 1988-1989 | 3/4 TON CARGO, 3/4 TON PASSENGER
- G3500 | 1991-1993, 1988-1989 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 8 Cyl 7.4L
- K1500 | 1988-1993 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
- K2500 | 1988-1993 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 8 Cyl 7.4L
- K3500 | 1988-1993 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 7.4L
- Suburban | 1988-1993 | 3/4 TON | 8 Cyl 7.4L
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GMC Pulley, Crankshaft
Part Number: 10085754
$34.65 MSRP: $57.36
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Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Crank Pulley, Crankshaft Pulley, Pulley
Fits the following GMC Models:
- C1500 | 1988-1999 | C1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- C2500 | 1988-2000 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- C3500 | 1988-2000 | C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 CREW CAB SHORT WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB, K2500 EXTENDED CAB STANDARD BOX | 8 Cyl 5.7L
- G1500 | 1987-1995 | 1/2 TON CARGO, 1/2 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- G2500 | 1987-1995 | 3/4 TON CARGO, 3/4 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- G3500 | 1987-1996 | 1 TON CARGO, 1 TON CARGO CLASSIC, 1 TON CARGO VAN, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON COMMERCIAL/RV CLASSIC, 1 TON PASSENGER, 1 TON PASSENGER CLASSIC | 6 Cyl 4.3L, 8 Cyl 5.7L
- Jimmy | 1992-2001 | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
- K1500 | 1988-1999 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- K2500 | 1988-2000 | K2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- K3500 | 1988-2000 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 5.7L
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GMC Pulley Assembly, Crankshaft
Part Number: 14023147
$27.85 MSRP: $59.60
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Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Pulley
Fits the following GMC Models:
- C1500 | 1985-1986 | REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.7L
- C2500 | 1985-1986 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.7L
- C3500 | 1985-1986 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 8 Cyl 5.7L
- Jimmy | 1985-1988 | 1/2 TON | 8 Cyl 5.7L
- K1500 | 1985-1986 | REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.7L
- K2500 | 1985-1986 | REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.7L
- K3500 | 1985-1986 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 8 Cyl 5.7L
- R1500 | 1987 | 1/2 TON | 8 Cyl 5.7L
- R2500 | 1987-1988 | 3/4 TON, 3/4 TON CREW CAB | 8 Cyl 5.7L
- R3500 | 1987-1988 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 5.7L
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GMC Balancer Assembly, Cr/Shf
Part Number: 25202078
$65.33 MSRP: $112.67
You Save: $47.34 (43%)
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Product Specifications
- Other Name: Balancer, Vibration Damper
- Replaces: 12657638, 12626962
Fits the following GMC Models:
- Acadia | 2017-2021 | SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 4 Cyl 2.5L
- Canyon | 2015-2022 | CREW CAB - 5'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L
- Terrain | 2018-2020 | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
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GMC Balancer Assembly, Cr/Shf
Part Number: 12680364
$78.66 MSRP: $134.48
You Save: $55.82 (42%)
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Product Specifications
- Other Name: Crankshaft Pulley, Vibration Damper
Fits the following GMC Models:
- Savana | 2019-2024 | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 6.6L
- Sierra | 2019-2024 | CREW CAB 1 TON CHASSIS 137.0, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 3/4 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl5.3L
- Yukon | 2021-2024 | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 5.3L, 8 Cyl 6.2L
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GMC Balancer Assembly, Cr/Shf
Part Number: 12697769
$93.57 MSRP: $159.99
You Save: $66.42 (42%)
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Product Specifications
- Other Name: Balancer, Vibration Damper
- Replaces: 12676778
Fits the following GMC Models:
- Canyon | 2017-2022 | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
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GMC Balancer Assembly, Cr/Shf
Part Number: 55487414
$21.88 MSRP: $34.89
You Save: $13.01 (38%)
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Product Specifications
- Other Name: Balancer, Vibration Damper
Fits the following GMC Models:
- Acadia | 2020-2023 | DENALI SUV, SLE SUV, SLT SUV | 4 Cyl 2.0L
- Terrain | 2022 | 4 DOOR SLE2 , 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 2.0L
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GMC Pulley, Crankshaft
Part Number: 10141920
$26.31 MSRP: $43.25
You Save: $16.94 (40%)
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Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Pulley
Fits the following GMC Models:
- Sonoma | 1994-2003 | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.2L Flex
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GMC Balancer Assembly, Cr/Shf
Part Number: 12695128
$57.44 MSRP: $95.05
You Save: $37.61 (40%)
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Product Specifications
- Other Name: Balancer, Crankshaft Pulley, Vibration Damper
Fits the following GMC Models:
- Sierra | 2019-2022 | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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GMC Pulley, Cr/Shf
Part Number: 12692644
$32.53 MSRP: $53.84
You Save: $21.31 (40%)
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Product Specifications
- Other Name: Crankshaft Pulley, Pulley
Fits the following GMC Models:
- Sierra | 2020-2024 | CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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GMC Balancer Assembly, Cr/Shf
Part Number: 12700427
$74.15 MSRP: $114.42
You Save: $40.27 (36%)
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Product Specifications
- Replaces: 12648346, 12674649
Fits the following GMC Models:
- Acadia | 2017-2023 | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
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GMC BALANCER ASM-CR/SHF
Part Number: 12705813
$58.18 MSRP: $92.77
You Save: $34.59 (38%)
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Product Specifications
- Other Name: Balancer, Crankshaft Pulley, Vibration Damper
Fits the following GMC Models:
- Canyon | 2023-2024 | CREW CAB - 5'2" BOX, CREW CAB SLE -5'2" BOX, CRW CAB SPORT-5'2" BOX(I), SLT CREW CAB - 5'2" BOX, SPORT CREW-5'2" BOX | 4 Cyl 2.7L
- Sierra | 2023-2024 | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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GMC Pulley, Cr/Shf
Part Number: 55512109
$90.95 MSRP: $145.01
You Save: $54.06 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crankshaft Pulley, Pulley, Vibration Damper
Fits the following GMC Models:
- Sierra | 2020-2024 | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
- Yukon | 2021-2024 | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 6 Cyl 3.0L Diesel
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GMC Pulley Assembly, Crankshaft
Part Number: 55491638
$100.99 MSRP: $161.05
You Save: $60.06 (38%)
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Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Balancer, Vibration Damper
Fits the following GMC Models:
- Terrain | 2018-2019 | 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
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GMC Pulley Assembly, Crankshaft
Part Number: 14102092
Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Crank Pulley, Pulley
Fits the following GMC Models:
- C1500 | 1988-1989 | C1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- C2500 | 1988-1989 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- C3500 | 1988-1989 | C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 EXTENDED CAB, C3500 REGULAR CAB | 8 Cyl 5.7L
- G1500 | 1987-1991 | 1/2 TON CARGO, 1/2 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- G2500 | 1987-1991 | 3/4 TON CARGO, 3/4 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- G3500 | 1987-1991 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.7L
- K1500 | 1988-1989 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- K2500 | 1988-1989 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- K3500 | 1988-1989 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 5.7L
- Safari | 1987-1989 | VAN SAFARI | 6 Cyl 4.3L
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GMC Pulley Assembly, Crankshaft
Part Number: 10187661
Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Crank Pulley, Pulley
Fits the following GMC Models:
- C2500 | 1994-2000 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 7.4L
- C3500 | 1994-2000 | C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 CREW CAB SHORT WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB, K2500 EXTENDED CAB STANDARD BOX | 8 Cyl 7.4L
- G3500 | 1994-1996 | 1 TON CARGO, 1 TON CARGO CLASSIC, 1 TON CARGO VAN, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON COMMERCIAL/RV CLASSIC, 1 TON PASSENGER, 1 TON PASSENGER CLASSIC | 8 Cyl 7.4L
- K2500 | 1994-2000 | K2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 8 Cyl 7.4L
- K3500 | 1994-2000 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 7.4L
- Savana | 1998-2000 | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER | 8 Cyl 7.4L
- Suburban | 1994-1999 | 3/4 TON | 8 Cyl 7.4L
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GMC Pulley, Crankshaft
Part Number: 14081226
Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Crank Pulley, Pulley
Fits the following GMC Models:
- Safari | 1985-1986 | VAN SAFARI | 6 Cyl 4.3L
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GMC Pulley, Crankshaft
Part Number: 14083343
Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Pulley
Fits the following GMC Models:
- S15 | 1985-1986 | 2 DOOR, PICKUP | 6 Cyl 2.8L

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GMC Crankshaft Pulley

You're in the right place for budget-friendly OEM GMC Crankshaft Pulleys. Our extensive catalog features genuine GMC Crankshaft Pulleys, each backed by a manufacturer's warranty and guaranteeing superior quality, dependability, and longevity. Discover how shopping with us can save you both time and money when investing in our auto parts.

GMC Crankshaft Pulley Parts Questions & Experts Answers

Balancer Assembly, Cr/Shf
12697768
Q: How to disconnect the cable from the negative terminal of the battery and remove the crankshaft pulley in 3.4L V6 engine on GMC Terrain?
A:
Take the cable out of its connection to the negative battery post. Press the parking brake, put the shift lever in Park, and securely raise the front of your car on jackstands. Unwind the lug nuts on the right front wheel before supporting the entire front part of the car. Take the right front wheel and removal of the right splash shield out of the wheel well. Remove the drivebelt. Avoid turning the crankshaft by using a pin spanner on the crankshaft bolt in the front to loosen it, before taking off the pulley bolt at the front. Save the 2006+ bolt and put it in your toolbox for easy installation when first attaching the pulley. If you don't have a pin spanner, your assistant uses a long screwdriver to hold the crankshaft, while you remove the crankshaft pulley bolt. Use a puller with three hooks that locks onto the crankshaft pulley inside rim, keeping clear of anywhere outside to prevent any harm. Use this puller tool to take off the crankshaft pulley/balancer, moving the pulley toward the crankshaft and putting a spacer between them to stop any damage to the crankshaft. Cover the bottom front area of the crankshaft with a tiny amount of RTV sealant to protect the key way. Center the crankshaft pulley/balancer on the crankshaft, making sure the jagged groove of the hub lines up exactly with the Wedge cutout on the crankshaft's endpiece. To put the crankshaft pulley/balancer on the crankshaft, use the crankshaft balancer installation tool. Make sure to either use only clean engine oil on the bolt threads or use the crankshaft bolt during the process to prevent galling. If you have a car that's 2006 or newer, first buy a new bolt. Put back the old bolt and its washer, tighten it following the torque recommendations, and take it out. Put the new bolt and washer in place, and make sure you torque the bolt to the instructions. After taking out parts, we undo everything step by step to complete installation.