How to replace the rear crankshaft seal on GMC Savana 1500?

The crankshaft rear oil seal replacement process requires removing both the Transmission Assembly and engine Flywheel before installation. A suitable tool must be inserted into the access notches to extract the crankshaft rear oil seal before careful prying of the seal out of its housing. Remove the damaged seal then wipe away all rust and dirt from the targeted area. Apply two to three drops of clean engine oil to four surfaces: the bore of the crankshaft rear oil seal housing, the outside diameter of the engine Flywheel pilot flange, the outside diameter of the Flywheel locator pin, and the Crankshaft Seal surface. Look for imperfections on the j 35621-b rear main seal installer (J 35621-B) flange surface before you fix minor damages with fine grade emery cloth while also keeping the seal lip free from contaminants. Place a small droplet (2 to 3 drops) of fresh engine oil onto the outside surface of the sleeve that holds the crankshaft rear oil seal. Spot the crankshaft rear oil seal onto the j 35621-b before placing it on the rear crankshaft part. Use hand pressure to tighten down the tool bolts when they reach a comfortable tightness. Proper alignment is critical; maintenance success relies on achieving tight installation of the seal which should be oriented directly to the housing bore for high quality performance. Screw the j 35621-b wing nut into the housing bore until the tool meets maximum resistance at the bottom and seals become completely flush with the housing bore. First use a clean rag to wipe away engine oil from the crankshaft surface then extract the tool and remove it from the crankshaft operation. Reinstall both the Transmission Assembly and the engine Flywheel as the last step.

OEM GMC Savana 1500 Crankshaft Seal

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Crankshaft Seals found

View related parts
GMC Savana 1500 Rear Main Seal, Front Part Number: 14090906
$21.53 MSRP: $35.47
You Save: $13.94 (40%)
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Seal; Crankshaft Seal; Front Crank Seal; Timing Cover Seal; Front Cover Seal; Engine Front Cover Seal.
- Position: Front
- Replaces: 12577710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014, 1996-2000 GMC Savana 1500 | Base, SLE | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
View related parts
GMC Savana 1500 Rear Main Seal Part Number: 89060436
$24.24 MSRP: $39.93
You Save: $15.69 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2014 GMC Savana 1500 | Base, LS, LT, SLE | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
GMC Savana 1500 Timing Cover Seal, Front Part Number: 10228655
$21.26 MSRP: $35.01
You Save: $13.75 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Oil Seal; Cover Seal; Front Cover Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 GMC Savana 1500 | Base, SLE | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
View related parts
GMC Savana 1500 Oil Seal, Front Part Number: 10128316
$21.49 MSRP: $35.40
You Save: $13.91 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Filter Seal; Front Seal; Timing Cover Oil Seal; Crankshaft Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2007 GMC Savana 1500 | Base, LS, LT, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
View related parts
GMC Savana 1500 Rear Main Seal Part Number: 89018163
$27.46 MSRP: $45.22
You Save: $17.76 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal Kit, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12555769
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2014 GMC Savana 1500 | Base, LS, LT, SLE, SLT | 6 Cyl 4.3 L GAS
View related parts
GMC Savana 1500 Rear Main Seal Part Number: 12554314
$35.70 MSRP: $61.29
You Save: $25.59 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 1500 | Base, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
View related parts
GMC Savana 1500 Rear Main Seal Part Number: 12552218
Product Specifications
- Other Name: Housing, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 GMC Savana 1500 | Base, SLE | 6 Cyl 4.3 L GAS

GMC Savana 1500 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 Savana 1500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Savana 1500 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 Savana 1500 Crankshaft Seal Parts Questions & Experts Answers

Rear Main Seal
12554314
Q: How to replace the rear crankshaft seal on GMC Savana 1500?
A:
The crankshaft rear oil seal replacement process requires removing both the Transmission Assembly and engine Flywheel before installation. A suitable tool must be inserted into the access notches to extract the crankshaft rear oil seal before careful prying of the seal out of its housing. Remove the damaged seal then wipe away all rust and dirt from the targeted area. Apply two to three drops of clean engine oil to four surfaces: the bore of the crankshaft rear oil seal housing, the outside diameter of the engine Flywheel pilot flange, the outside diameter of the Flywheel locator pin, and the Crankshaft Seal surface. Look for imperfections on the j 35621-b rear main seal installer (J 35621-B) flange surface before you fix minor damages with fine grade emery cloth while also keeping the seal lip free from contaminants. Place a small droplet (2 to 3 drops) of fresh engine oil onto the outside surface of the sleeve that holds the crankshaft rear oil seal. Spot the crankshaft rear oil seal onto the j 35621-b before placing it on the rear crankshaft part. Use hand pressure to tighten down the tool bolts when they reach a comfortable tightness. Proper alignment is critical; maintenance success relies on achieving tight installation of the seal which should be oriented directly to the housing bore for high quality performance. Screw the j 35621-b wing nut into the housing bore until the tool meets maximum resistance at the bottom and seals become completely flush with the housing bore. First use a clean rag to wipe away engine oil from the crankshaft surface then extract the tool and remove it from the crankshaft operation. Reinstall both the Transmission Assembly and the engine Flywheel as the last step.