Enginetech TS784 Timing Chain Set for 1991-2002 Cadillac Chevrolet GMC Astro C1500 C1500 Suburban C2500 C2500 Suburban 4.3L/5.7L
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The Enginetech TS163X is a Timing Chain Set for 1969-1995 Chevrolet, GMC 5.7L V8 engines.
| Part Number | TS163X |
| Set Type | Timing Chain Set |
| Engine | 5.7L V8 |
| Year Range | 1969-1995 |
| Makes | Chevrolet, GMC |
| Chain Type | Double Roller |
| Chain Material | High Alloy Steel |
| Sprocket Material | Cast Iron |
| Country of Origin | US |
| Weight | 3.2 lbs |
| UPC | 707473077996 |
| OEM Cross-Refs | Cloyes:C-3023X | Melling:40400 | Dynagear:78100 | Avon Automotive:163STR |
Enginetech timing chain sets are precision-matched replacement kits engineered to restore the factory valve timing relationship critical to engine performance, emissions compliance, and longevity. Built on over 40 years of engine rebuilding expertise, each kit is designed around the specific engine family it serves - chains are manufactured to OEM link count and pitch specifications, sprockets (where included) are produced from application-matched materials, and tensioners and guides are selected to deliver correct hydraulic preload and wear surface geometry for that exact application. Enginetech documents every kit with clear application-specific notes so you know exactly what is and is not included before the engine is on the stand. Always verify fitment by year, make, model, VIN code, and engine displacement before ordering - multiple chain configurations often exist for the same vehicle nameplate.