The Enginetech L2303-4 is a deactivating hydraulic roller valve lifter set designed to meet or exceed OEM specifications for 2005-2023 Buick/Cadillac/Chevrolet engines. Sold as a set of 4 lifters.
| Brand | Enginetech |
| Part Number | L2303-4 |
| Lifter Type | Hydraulic Roller (Deactivating) |
| Quantity Included | 4 |
| Application | 2005-2023 Buick/Cadillac/Chevrolet |
| Country of Origin | United States |
| Replaces / Cross-References | Elgin:HL2303, FEL-PRO:HT2303, FEL-PRO:HT-2303 |
Vehicle Fitment:
- 2005 Cadillac Escalade 5.3L 325ci V8 OHV [VIN:T]
- 2005 Chevrolet Express 2500 5.3L 325ci V8 OHV [VIN:T]
- 2005 GMC Envoy XUV 5.3L 325ci V8
- 2005 GMC Savana 2500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 Chevrolet Avalanche 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 Chevrolet Silverado 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 Chevrolet Suburban 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 Chevrolet Tahoe 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 Chevrolet Trailblazer EXT 5.3L 325ci V8
- 2005-2006 GMC Envoy XL 5.3L 325ci V8
- 2005-2006 GMC Sierra 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 GMC Yukon 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 GMC Yukon XL 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2006 Isuzu Ascender 5.3L 325ci V8 OHV [VIN:M]
- 2005-2007 Buick Rainier 5.3L 325ci V8
- 2005-2007 Chevrolet Express 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2007 GMC Savana 1500 5.3L 325ci V8 OHV [VIN:T]
- 2005-2008 Pontiac Grand Prix 5.3L 325ci V8 OHV [VIN:C]
- 2005-2009 GMC Envoy 5.3L 325ci V8
- 2005-2009 Saab 9-7x 5.3L 325ci V8 OHV [VIN:M]
- 2006-2007 Chevrolet Monte Carlo 5.3L 325ci V8 OHV [VIN:C]
- 2006-2008 Chevrolet Trailblazer 5.3L 325ci V8
- 2006-2009 Chevrolet Impala 5.3L 325ci V8 OHV [VIN:C]
- 2007 Chevrolet Express 2500 6.0L 364ci V8 OHV
- 2007 Chevrolet Express 3500 6.0L 364ci V8 OHV
- 2007 Chevrolet Silverado 1500 Classic 5.3L 325ci V8 OHV [VIN:T]
- 2007 Chevrolet Suburban 1500 6.0L 364ci V8 OHV [VIN:Y]
- 2007 GMC Savana 2500 6.0L 364ci V8 OHV
- 2007 GMC Savana 3500 6.0L 364ci V8 OHV
- 2007 GMC Sierra 1500 Classic 5.3L 325ci V8 OHV [VIN:T]
- ...and 145 additional applications.
Enginetech valve lifters are manufactured to meet or exceed OEM specifications and go through a strict quality control process before leaving the factory - giving you confidence that each lifter will perform correctly from the first start. The Enginetech lifter catalog covers the full spectrum of engine designs: mechanical flat-tappet lifters for classic American V8s and high-performance applications, hydraulic roller lifters for modern domestic engines, and hydraulic bucket-style lash adjusters for import DOHC and SOHC applications. Every lifter is hermetically sealed to prevent contamination during storage and arrives pre-soaked to save you prep time on the bench. Enginetech packages lifters in convenient 4-packs, 16-packs, and full engine sets to match your order quantity to the job - no guessing, no waste. If your rebuild includes new lifters, consider pairing them with Enginetech pushrods to restore the entire valvetrain geometry in one pass and eliminate the risk of stacking tolerances across worn components.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
