How to replace the Lash Adjusters on Chevrolet Express 2500?

The tools you need to replace the valve lifters include a valve lifter remover (J 3049-A). Start with the removal of the lower Intake Manifold, then move proceed with the valve rocker arms and valve pushrods, making sure to put these pieces in a rack for correct reinstallment. After that, unscrew the bolts and valve lifter Pushrod guide, and lay the valve lifters vertically in a rack to ensure oil in them. If there are stuck valve lifters caused by gum or varnish deposits, use the valve lifter remover (J 3049-A) for removal. Clean valve lifter bores with a solvent and shop towel to check for excessive wear or scoring of these bores and replace the engine block if required. Also, check the Camshaft wear or damage from it and if necessary, remove it for further inspection. Clean and inspect the valve lifters and valve Pushrod guide prior to installation. Thanks. Apply grease gm p/n 12345501 or equivalent to achievable valve lifter rollers, and if recurring the valve lifters, install them in their unusual positions. Mount and tighten the valve lifter Pushrod guides to16 nm (12 ft. Lbs), then the valve Rocker Arm and pushrods, and finally reinstall the lower Intake Manifold. This is normal for new lifters at their first engine starts; an increase in the rpm's can help lift the oil pressure and reduce the noise.

OEM Chevrolet Express 2500 Lash Adjuster

Lash Adjuster Lifter

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Chevrolet Express 2500 Valve Lifters
Part Number: 17122490
$38.65 MSRP: $60.54
You Save: $21.89 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lifter, Engine Valve Lifter; Valve Lifter
- Replaces: 05234670, 5234670
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2010 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Express 2500 Valve Lifters
Part Number: 12698945
$31.81 MSRP: $49.82
You Save: $18.01 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lifter Assembly-Valve (Non Afm); Lifter, Engine Valve Lifter; Lifter, Engine Valve
- Replaces: 12648846, 12576400
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2023 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
View related parts
Chevrolet Express 2500 Valve Lifters
Part Number: 97188458
$44.88 MSRP: $70.30
You Save: $25.42 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lifter Assembly, Valve
- Replaced by: 97325546
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 2500 Valve Lifters
Part Number: 5234530
$48.19 MSRP: $75.50
You Save: $27.31 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Lift; Valve Lifter; Lifter, Engine Valve Lifter; Lifter, Engine Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 2500 | Base, LS | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Express 2500 Valve Lifters
Part Number: 17120735
$37.74 MSRP: $59.12
You Save: $21.38 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lifter, Engine Valve Lifter; Valve Lifter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 2500 | Base, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
View related parts
Chevrolet Express 2500 Valve Lifters
Part Number: 17120090
$38.35 MSRP: $60.07
You Save: $21.72 (37%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Lifter, Engine Valve Lifter; Valve Lifter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS

Chevrolet Express 2500 Lash Adjuster

Our website offers an extensive catalog of genuine Chevrolet Express 2500 Lash Adjuster at unbeatable prices. Every OEM Chevrolet Express 2500 Lash Adjuster comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Express 2500 Lash Adjuster Parts Questions & Experts Answers

Valve Lifters
5234530
Q: How to replace the Lash Adjusters on Chevrolet Express 2500?
A: The tools you need to replace the valve lifters include a valve lifter remover (J 3049-A). Start with the removal of the lower Intake Manifold, then move proceed with the valve Rocker Arms and valve Pushrods, making sure to put these pieces in a rack for correct reinstallment. After that, unscrew the bolts and valve lifter Pushrod guide, and lay the valve lifters vertically in a rack to ensure oil in them. If there are stuck valve lifters caused by gum or varnish deposits, use the valve lifter remover (J 3049-A) for removal. Clean valve lifter bores with a solvent and shop towel to check for excessive wear or scoring of these bores and replace the engine block if required. Also, check the Camshaft wear or damage from it and if necessary, remove it for further inspection. Clean and inspect the valve lifters and valve Pushrod guide prior to installation. Thanks. Apply grease gm p/n 12345501 or equivalent to achievable valve lifter rollers, and if recurring the valve lifters, install them in their unusual positions. Mount and tighten the valve lifter Pushrod guides to16 nm (12 ft. Lbs), then the valve Rocker Arm and pushrods, and finally reinstall the lower Intake Manifold. This is normal for new lifters at their first engine starts; an increase in the rpm's can help lift the oil pressure and reduce the noise.