How can the crankshaft be removed from the engine after it has been taken out on Chevrolet Express?

The crankshaft can only be accessed if the entire engine has been pulled out of the car accompanied with conditions such as; flywheel, crankshaft pulley, timing chain, engine oil pan, oil pump, oil filter, piston and connecting rod assemblies being removed. Before removing the crankshaft, face the crankshaft and with the help of dial indicator fix the end play of the crank shaft. With the crankshaft front (throws away from the water pump), set the indicator to zero; then, moving the shaft to the rear (throws towards the water pump), take the reading; the endplay should measure between 0.003 and 0.010 inches. If a dial indicator is not available feeler gauges can be used in order to measure clearance. Gradually undo the main bearing cap bolts, give the assembly a gentle tap with a soft-face hammer and then raise off the assembly. While lifting the crankshaft there is always advisable to do it with help because of its size. Before installing the crankshaft, clean both compartments of the engine block and the crankshaft and then turn the block upside down, take the main bearing cap assembly off, and clean the associated bearing surfaces. New upper main bearing inserts should be installed and checked for proper alignment of oil holes and also the thrust washers should be placed properly depending on the type of engine used. Clean the lower bearing inserts and they are then fitted into the main bearing cap assembly; they must fit perfectly and without any signs of wear or tear. Following the cleaning of the crankshaft, the crankshaft should be laid on the block and the main bearing oil clearance should be determined using Plastigage. The main bearing caps must be fitted without moving the Plastigage and the bolts must be tightened in the pattern that is recommended. The caps must be unscrewed to measure the Plastigage and to check the clearance; if beyond the limit, check for any interference, dirt or oil and if inserts are worn out they must be changed. Remove the Plastigage from the journals and bearing faces and lubricate the bearing surfaces with the assembly lube or fresh grease before putting back the crankshaft. Bolt the caps of the main bearing in position such that the arrows are facing forward, and tighten all the bolts. Check and recheck the crankshaft end-play and turn the crankshaft with your hands so that it can move with ease. Last of all, fit the new rear main oil seal into its respective position and sequence the engine as prescribed whereby the oil seal is fastened towards the front of the engine, so that the crankshaft will push it firmly into position.

Genuine Chevrolet Express Crankshaft

Crank Shaft

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17 Crankshafts found

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Chevrolet Express Engine Crankshaft
Part Number: 12588614
$272.77 MSRP: $431.12
You Save: $158.35 (37%)
ADD TO CART
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Chevrolet Express | 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA | 8 Cyl 5.3L
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Chevrolet Express Crankshaft Assembly
Part Number: 12588615
$240.40 MSRP: $379.96
You Save: $139.56 (37%)
ADD TO CART
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2017 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 4.8L, 8 Cyl 4.8L Flex
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Chevrolet Express Crankshaft Assembly
Part Number: 12680206
$1666.44 MSRP: $2644.67
You Save: $978.23 (37%)
ADD TO CART
Product Specifications
- Other Name: Crankshaft Assembly, .; Crankshaft
- Replaces: 12635333, 12641925
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
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Chevrolet Express Crankshaft Assembly, .
Part Number: 12680207
$1325.89 MSRP: $2104.21
You Save: $778.32 (37%)
ADD TO CART
Product Specifications
- Other Name: Crankshaft
- Replaces: 97374386
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2010 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
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Chevrolet Express Engine Crankshaft
Part Number: 12555637
$513.90 MSRP: $815.92
You Save: $302.02 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft, Engine; Crankshaft
- Replaces: 12558256
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2014 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L
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Chevrolet Express Crankshaft Assembly, .
Part Number: 12708884
$750.01 MSRP: $1190.78
You Save: $440.77 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft
- Replaces: 12701676
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS, Van 3/4 Ton Cargo Express | 6 Cyl 4.3L, 8 Cyl 6.6L
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Chevrolet Express Engine Crankshaft
Part Number: 10243070
$646.66 MSRP: $1026.68
You Save: $380.02 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft, Engine; Crankshaft
- Replaced by: 12691722
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 5.0L, 8 Cyl 5.7L
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Chevrolet Express Crankshaft Assembly
Part Number: 10101162
$1311.26 MSRP: $1695.24
You Save: $383.98 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER | 8 Cyl 7.4L
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Chevrolet Express Engine Crankshaft
Part Number: 23502596
$1140.96 MSRP: $1475.06
You Save: $334.10 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 6.5L Diesel
View related parts
Chevrolet Express Crankshaft Assembly, .
Part Number: 24590075
$926.77 MSRP: $1198.15
You Save: $271.38 (23%)
Product Specifications
- Other Name: Crankshaft
- Replaces: 55593554, 24585521, 24589125
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 4 Cyl 2.8L Diesel
View related parts
Chevrolet Express Crankshaft Assembly, .
Part Number: 12691777
$395.98 MSRP: $625.72
You Save: $229.74 (37%)
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2023 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS, Van 3/4 Ton Cargo Express | 6 Cyl 4.3L
View related parts
Chevrolet Express Engine Crankshaft
Part Number: 12574523
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L
View related parts
Chevrolet Express Engine Crankshaft
Part Number: 12559357
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Express | 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 5.3L
View related parts
Chevrolet Express Engine Crankshaft
Part Number: 12574522
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Express | 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
View related parts
Chevrolet Express Engine Crankshaft
Part Number: 12559356
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L
View related parts
Chevrolet Express Crankshaft Assembly, (New)
Part Number: 12707366
Product Specifications
- Other Name: Crankshaft
- Replaces: 12678251
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 6.0L
View related parts
Chevrolet Express Engine Crankshaft
Part Number: 89017574
Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER | 8 Cyl 8.1L

Chevrolet Express Crankshaft

Each OEM Chevrolet Express Crankshaft we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Express Crankshaft Parts Questions & Experts Answers

Engine Crankshaft
12588614
Q: How can the crankshaft be removed from the engine after it has been taken out on Chevrolet Express?
A: The crankshaft can only be accessed if the entire engine has been pulled out of the car accompanied with conditions such as; flywheel, crankshaft pulley, timing chain, engine oil pan, oil pump, oil filter, Piston and connecting rod assemblies being removed. Before removing the crankshaft, face the crankshaft and with the help of dial indicator fix the end play of the crank shaft. With the crankshaft front (throws away from the water pump), set the indicator to zero; then, moving the shaft to the rear (throws towards the water pump), take the reading; the endplay should measure between 0.003 and 0.010 inches. If a dial indicator is not available feeler gauges can be used in order to measure clearance. Gradually undo the main bearing cap bolts, give the assembly a gentle tap with a soft-face hammer and then raise off the assembly. While lifting the crankshaft there is always advisable to do it with help because of its size. Before installing the crankshaft, clean both compartments of the engine block and the crankshaft and then turn the block upside down, take the main bearing cap assembly off, and clean the associated bearing surfaces. New upper main bearing inserts should be installed and checked for proper alignment of oil holes and also the thrust washers should be placed properly depending on the type of engine used. Clean the lower bearing inserts and they are then fitted into the main bearing cap assembly; they must fit perfectly and without any signs of wear or tear. Following the cleaning of the crankshaft, the crankshaft should be laid on the block and the main bearing oil clearance should be determined using Plastigage. The main bearing caps must be fitted without moving the Plastigage and the bolts must be tightened in the pattern that is recommended. The caps must be unscrewed to measure the Plastigage and to check the clearance; if beyond the limit, check for any interference, dirt or oil and if inserts are worn out they must be changed. Remove the Plastigage from the journals and bearing faces and lubricate the bearing surfaces with the assembly lube or fresh grease before putting back the crankshaft. Bolt the caps of the main bearing in position such that the arrows are facing forward, and tighten all the bolts. Check and recheck the crankshaft end-play and turn the crankshaft with your hands so that it can move with ease. Last of all, fit the new rear main oil seal into its respective position and sequence the engine as prescribed whereby the oil seal is fastened towards the front of the engine, so that the crankshaft will push it firmly into position.