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OEM GMC Crankshaft Seal
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45 Crankshaft Seals found
GMC Front Crank Seal Part Number: 12642203
$12.23 MSRP: $22.96You Save: $10.73 (47%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal-Crankshaft Front Oil; Seal, Engine Front Cover & Crankshaft Seal
- Position: Front
GMC Oil Seal, Front Part Number: 12608750
$9.22 MSRP: $15.19You Save: $5.97 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Crankshaft Seal; Front Crank Seal; Front Seal; Belt Tensioner Seal
- Position: Front
- Replaces: 12592355
GMC Rear Main Seal Part Number: 12625417
$20.64 MSRP: $34.01You Save: $13.37 (40%)Product Specifications- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
GMC Rear Main Seal Part Number: 10101164
$47.70 MSRP: $81.21You Save: $33.51 (42%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
GMC Rear Main Seal Part Number: 12637710
$42.94 MSRP: $73.74You Save: $30.80 (42%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal; Rear Main Seal Gasket; Rear Main Seal Retainer
- Position: Rear
- Replaces: 12608748, 12620955, 12592243, 12592242
GMC Crankshaft Seal, Front Part Number: 12634614
$12.80 MSRP: $21.09You Save: $8.29 (40%)Product Specifications- Other Name: Seal Assembly-Crankshaft Front Oil; Timing Cover Gasket; Timing Cover Seal; Front Crank Seal; Front Seal; Cover Seal; Front Cover Seal; Seal, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 12693255
GMC Timing Cover Seal, Front Part Number: 10228655
$21.26 MSRP: $35.01You Save: $13.75 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Oil Seal; Cover Seal; Front Cover Seal
- Position: Front
GMC Rear Main Seal Part Number: 89018205
$22.51 MSRP: $37.09You Save: $14.58 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12568124
GMC Front Crank Seal Part Number: 89017621
$22.04 MSRP: $34.51You Save: $12.47 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Seal Kit, Engine Rear Main Bearing; Front Seal
- Position: Front
GMC Rear Main Seal Part Number: 89060436
$24.24 MSRP: $39.93You Save: $15.69 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal Kit, Engine Rear Main Bearing; Seal, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12550574, 12585671, 89018162
GMC Rear Main Seal Part Number: 12665076
$27.74 MSRP: $45.69You Save: $17.95 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Replaces: 12634615
GMC Front Crank Seal Part Number: 3860095
$20.61 MSRP: $33.96You Save: $13.35 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal Assembly; Seal, Engine Crankshaft Front
- Replaced by: 10191640
GMC Front Crank Seal Part Number: 23500286
$20.61 MSRP: $33.96You Save: $13.35 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal Assembly-Crankshaft Front Oil
- Position: Front
- Replaced by: 10191640
GMC Crankshaft Seal, Front Part Number: 10111769
$2.78 MSRP: $4.35You Save: $1.57 (37%)Product Specifications- Other Name: Seal, Engine Crankshaft Front; Front Crank Seal; Timing Cover Seal; Crankshaft Damper Seal; Engine Front Cover Seal.
- Position: Front
- Replaced by: 10243247
GMC Rear Main Seal Part Number: 89018163
$27.46 MSRP: $45.22You Save: $17.76 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal Kit, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12555769
GMC Rear Main Seal Part Number: 40009072
$12.00 MSRP: $19.05You Save: $7.05 (38%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Seal, Engine Rear Main Bearing
- Position: Rear
- Replaces: 55506777, 55515617
GMC Rear Cover, Lower Part Number: 55515618
$68.88 MSRP: $107.89You Save: $39.01 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Cover Assembly-Timing Chain Lower; Crankshaft Seal; Timing Cover; Rear Main Seal Retainer; Rear Main Seal Housing; Housing
- Position: Lower
- Replaced by: 40009071
GMC Crankshaft Seal, Front Part Number: 55509254
$8.59 MSRP: $14.16You Save: $5.57 (40%)Product Specifications- Other Name: Seal Assembly-Crankshaft Front Oil; Timing Cover; Front Crank Seal; Front Cover; Seal, Engine Front Cover & Crankshaft Seal
- Position: Front
GMC Rear Main Seal Part Number: 10036788
$15.88 MSRP: $24.87You Save: $8.99 (37%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
GMC Rear Main Seal Part Number: 12587621
$37.56 MSRP: $63.95You Save: $26.39 (42%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Replaces: 12559277
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1-20 of 45 Results
GMC Crankshaft Seal
Want to cut long-term maintenance and repair costs? Choose OEM Crankshaft Seal. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Crankshaft Seal includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.
GMC Crankshaft Seal Parts Questions & Experts Answers
- Q: How to replace the rear crankshaft seal and housing on GMC Acadia?A:The replacement process starts by removing the engine Flywheel then the Oil Pan and finally the crankshaft rear oil seal and housing. Firmware installation starts with the crankshaft rear oil seal and housing placement followed by reinstalling the Oil Pan before installing the engine Flywheel.
- Q: What tools are needed to replace the rear crankshaft seal on 4.8L, 5.3L, and 6.0L engines on GMC Sierra 1500?A:In order to replace the Crankshaft rear oil seal on engines with displacements of 4.8l, 5.3l, and 6.0l, the following tools will be needed: Crankshaft rear oil seal installer (J41479). Take off the engine Flywheel and then the Crankshaft rear oil seal from the rear cover. Before the oil seal can be installed, it is critical to make sure the Flywheel spacer is removed if it applies and must not lubricate the oil seal inside diameter (ID) and the Crankshaft surface and avoid the reuse of the Crankshaft rear oil seal. Lubricate the outside diameter (OD) of the new oil seal using the clean engine oil, while ensuring the oil does not come into contact with the seal surface. Additionally, lubricate the back cover oil seal bore with the clean engine oil without permitting oil to come into contact with the Crankshaft surface. Next, install the j41479 tapered cone and bolts to the rear of the Crankshaft, tighten the bolts until tight, but do not over tighten them. Mount the rear oil seal on tapered cone and compress it on the rear cover bore. Thread the j41479 threaded rod in the tapered cone till the tool touches the oil seal and then position the oil seal to the tool. Turn the handle of the tool clockwise so that the seal inserts into the rear cover, bottoming it into the cover bore. And finally, remove the j41479 and install the engine fly wheel.
- Q: How to replace the front crankshaft seal on GMC Yukon?A:A crankshaft balancer needs to be uninstalled first before replacing the front oil seal. Begin the replacement by extracting the crankshaft front oil seal (140) from the front cover. The crankshaft front oil seal sealing surface requires no lubrication and the technician should avoid installing previously used crankshaft front oil seals. Clean engine oil needs application on both the new oil seal's (140) outer surface and the front cover bore. Put the J 41478 guide on the crankshaft front oil seal (140) then place the threaded rod (J 41478) with guide and washer and nut and the oil seal into the crankshaft end. Insert the oil seal into the cover bore using J 41478 while holding its hexagonal installer bolt with one wrench and turning the installer nut with another wrench until the seal reaches total installation depth in the bore. Check that the front cover bore displays an even installation of the oil seal before removing the J 41478 guide. Finally, reinstall the crankshaft balancer.
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