How to properly remove and reinstall a flywheel in 2.4L four cylinder engine on GMC Terrain?

Raise the vehicle and support it securely on jackstands, then remove the transaxle. If it's leaking, now would be a very good time to replace the front pump seal/O-ring. Use a center punch or paint to make alignment marks on the driveplate and crankshaft to ensure correct alignment during reinstallation. Remove the bolts that secure the driveplate to the crankshaft; if the crankshaft turns, wedge a screwdriver in the ring gear teeth. Take off the driveplate from the crankshaft, noting the orientation of any spacer present between the crankshaft and the driveplate. Inspect the surface of the driveplate for cracks and clean and inspect the mating surfaces of the driveplate and the crankshaft. If the crankshaft rear seal is leaking, replace it before reinstalling the driveplate. Position the driveplate against the crankshaft, installing the spacer if one was present originally, and align the mating marks made during removal. Some engines may have an alignment dowel or staggered bolt holes to ensure correct installation. Before installing the bolts, apply thread locking compound to the threads. Wedge a screwdriver in the ring gear teeth to keep the driveplate from turning and tighten the bolts to the specified torque, working up to the final torque in three or four steps. The remainder of the installation follows the reverse order of removal.

OEM GMC Flywheel

Clutch Flywheel

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77 Flywheels found

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GMC Flywheel Part Number: 12641640
$88.59 MSRP: $140.67
You Save: $52.08 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
- Replaces: 12623798
Fits the following GMC Models:
- Sierra 2500 HD | 2015-2016 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2015-2016 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Flywheel Part Number: 24238864
$531.42 MSRP: $875.06
You Save: $343.64 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
- Replaces: 24232434, 12582861
Fits the following GMC Models:
- Sierra 2500 HD | 2001-2005 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 | 2001-2005 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Flywheel Part Number: 24272406
$417.83 MSRP: $663.39
You Save: $245.56 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Canyon | 2015-2019 | All Terrain, Base, Denali, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
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GMC Drive Plate Part Number: 12621644
$227.58 MSRP: $374.89
You Save: $147.31 (40%)
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Product Specifications
- Other Name: Plate-Automatic Transmission Flexible; Plate, Engine Crankshaft
- Replaces: 97225899, 97365036, 12617798, 98025613
Fits the following GMC Models:
- Savana 2500 | 2010-2016
- Savana 3500 | 2010-2016
- Sierra 2500 HD | 2007-2023 | AT4, Base, Denali, Pro, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2007-2023 | AT4, Base, Denali, Pro, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
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GMC Drive Plate Part Number: 12561217
$361.26 MSRP: $595.10
You Save: $233.84 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Savana 3500 | 2001-2002 | Base, SLT | 8 Cyl 8.1 L GAS
- Sierra 2500 HD | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 3500 | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Yukon XL 2500 | 2001-2006 | SLE, SLT | 8 Cyl 8.1 L GAS
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GMC Drive Plate Part Number: 12621399
$87.37 MSRP: $148.77
You Save: $61.40 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Replaced by: 19260102
Fits the following GMC Models:
- Sierra 1500 | 2001-2006 | Base, C3, Denali, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 1500 Classic | 2007 | Denali, SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2001-2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 1999-2004 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 3500 | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Yukon | 2001-2006 | Denali | 8 Cyl 6.0 L GAS
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GMC Drive Plate Part Number: 12699085
$51.49 MSRP: $84.82
You Save: $33.33 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plate, Engine Crankshaft
- Replaces: 12680545, 12648842
Fits the following GMC Models:
- Acadia | 2020-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.6 L GAS
- Canyon | 2017-2022 | All Terrain, AT4, Base, Denali, Elevation, Elevation Standard, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Drive Plate Part Number: 12686889
$55.55 MSRP: $88.19
You Save: $32.64 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plate, Engine Crankshaft
- Replaces: 12664938, 12630998
Fits the following GMC Models:
- Canyon | 2015-2022 | Base, Elevation, Elevation Standard, SL, SLE, SLT | 4 Cyl 2.5 L GAS
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GMC Drive Plate Part Number: 55490601
$34.81 MSRP: $57.33
You Save: $22.52 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plate, Engine Crankshaft
Fits the following GMC Models:
- Sierra 1500 | 2020-2023 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Sierra 1500 Limited | 2022 | AT4, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Yukon | 2021-2023 | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Yukon XL | 2021-2023 | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Drive Plate Part Number: 24575991
$181.58 MSRP: $299.12
You Save: $117.54 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Sonoma | 1994-2003 | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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GMC Flywheel Part Number: 12557585
$421.38 MSRP: $605.96
You Save: $184.58 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Sierra 1500 | 1999-2006 | Base, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
- Sierra 1500 Classic | 2007 | SL, WT | 6 Cyl 4.3 L GAS
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GMC Flywheel Part Number: 12582964
$205.54 MSRP: $326.20
You Save: $120.66 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Sierra 2500 HD | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 3500 | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Yukon XL 2500 | 2001-2006 | SLE, SLT | 8 Cyl 8.1 L GAS
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GMC Drive Plate Part Number: 14077157
$158.47 MSRP: $251.60
You Save: $93.13 (38%)
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- C1500 | 1988-1997, 1984-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX, Sierra Special | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- C1500 Suburban | 1995-1999, 1984-1986 | Base, High Sierra, Sierra Classic, SLE, SLT | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- C2500 | 1988-2000, 1984-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- C2500 Suburban | 1994-1999, 1984-1986 | Base, High Sierra, Sierra Classic, SLE, SLT | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- C3500 | 1988-2000, 1984-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- G2500 | 1992-1993, 1984-1990 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 6.2 L DIESEL
- G3500 | 1992-1993, 1984-1990 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 8 Cyl 6.2 L DIESEL
- Jimmy | 1984-1990 | Base, High Sierra, Sierra Classic | 8 Cyl 6.2 L DIESEL
- K1500 | 1988-1998, 1984-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- K1500 Suburban | 1995-1999, 1984-1986 | Base, High Sierra, Sierra Classic, SLE, SLT | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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GMC Drive Plate Part Number: 55491928
$50.42 MSRP: $83.05
You Save: $32.63 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Plate, Engine Crankshaft
Fits the following GMC Models:
- Terrain | 2018-2019 | SLE, SLT | 4 Cyl 1.6 L DIESEL
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GMC Drive Plate Part Number: 12638610
$52.83 MSRP: $83.88
You Save: $31.05 (38%)
ADD TO CART
Product Specifications
- Other Name: Plate, Engine Crankshaft
Fits the following GMC Models:
- Terrain | 2018-2023 | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS
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GMC Flywheel Part Number: 12645695
$97.86 MSRP: $155.36
You Save: $57.50 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Sierra 2500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Drive Plate Part Number: 10044373
$134.53 MSRP: $221.62
You Save: $87.09 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- S15 | 1985-1990 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
- S15 Jimmy | 1985-1988 | Base, Gypsy, High Sierra, Sierra Classic, Timberline | 4 Cyl 2.5 L GAS
- Sonoma | 1991-1993 | Base, SLE, SLS | 4 Cyl 2.5 L GAS
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GMC Flywheel Part Number: 15705364
$545.45 MSRP: $819.00
You Save: $273.55 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Flywheel, Engine Crankshaft
- Replaces: 15967783, 15986800
Fits the following GMC Models:
- C1500 | 1994-1995 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 8 Cyl 6.5 L DIESEL
- C1500 Suburban | 1995 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- C2500 | 1992-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.5 L DIESEL
- C2500 Suburban | 1994-1995 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- C3500 | 1992-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.5 L DIESEL
- K1500 | 1994-1995 | Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra Special | 8 Cyl 6.5 L DIESEL
- K1500 Suburban | 1995 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- K2500 | 1992-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.5 L DIESEL
- K2500 Suburban | 1994-1995 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- K3500 | 1992-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.5 L DIESEL
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GMC Drive Plate Part Number: 24586265
$99.14 MSRP: $155.29
You Save: $56.15 (37%)
Product Specifications
- Other Name: Plate, Engine Crankshaft
- Replaces: 12625746, 24585117, 55486218
Fits the following GMC Models:
- Canyon | 2016-2022 | All Terrain, AT4, Denali, Elevation, SLE, SLT | 4 Cyl 2.8 L DIESEL
- Savana 2500 | 2017-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
- Savana 3500 | 2017-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
View More
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GMC Flywheel Part Number: 24231125
$444.13 MSRP: $701.67
You Save: $257.54 (37%)
Product Specifications
- Other Name: Flywheel, Engine Crankshaft
Fits the following GMC Models:
- Sierra 2500 HD | 2006 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 | 2006 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL

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GMC Flywheel

Choose OEM Flywheel, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Flywheel. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Flywheel stores rotational energy in order to make engine starts fast and deliver power smoothly. GMC manufactures trucks and SUVs featuring boxed steel frames, robust powertrains and cabins that suppress road noise when towing thousands of pounds. Among the features included in the vehicles are the clear trailering cameras, simple dash controls, and the MultiPro tailgate that can be folded and stepped in any case. It originated in 1901 and the brand has been dedicated to work-ready DNA, and currently, smart safety alerts are overlaid to keep teenagers and veterans alike alert. Extensive test cycles batter each chassis to a point that potholes, dust, and mountain climbing no longer cause it to shudder. That lifespan maintains the high and makes first-time purchasers into repeat customers in search of extra haul capacity. Flywheel serves as the bank of momentum of the engine, and it picks up the crankshaft spin then transfers it to the starter gear so that it can ignite with confidence. During everyday driving, the solid variant provides a hard surface to the clutch which does not heat glaze and the dual-mass variant is sandwiched and springs to harm the diesel harsh vibrations and shield the parts of the drives. Both of them are interchangeable across the GMC family and allow mechanics to easily make direct replacements without scrambling for the part numbers. To replace the Flywheel teeth, which are chipped off by wear of the clutch, or scuffs on the Flywheel face, the teeth are replaced in a few minutes.

GMC Flywheel Parts and Q&A

Drive Plate, Green Line
12647333
Q: How to properly remove and reinstall a flywheel in 2.4L four cylinder engine on GMC Terrain?
A:
Raise the vehicle and support it securely on jackstands, then remove the transaxle. If it's leaking, now would be a very good time to replace the front pump seal/O-ring. Use a center punch or paint to make alignment marks on the driveplate and crankshaft to ensure correct alignment during reinstallation. Remove the bolts that secure the driveplate to the crankshaft; if the crankshaft turns, wedge a screwdriver in the ring gear teeth. Take off the driveplate from the crankshaft, noting the orientation of any spacer present between the crankshaft and the driveplate. Inspect the surface of the driveplate for cracks and clean and inspect the mating surfaces of the driveplate and the crankshaft. If the crankshaft rear seal is leaking, replace it before reinstalling the driveplate. Position the driveplate against the crankshaft, installing the spacer if one was present originally, and align the mating marks made during removal. Some engines may have an alignment dowel or staggered bolt holes to ensure correct installation. Before installing the bolts, apply thread locking compound to the threads. Wedge a screwdriver in the ring gear teeth to keep the driveplate from turning and tighten the bolts to the specified torque, working up to the final torque in three or four steps. The remainder of the installation follows the reverse order of removal.