Enginetech TS181A Double Roller Timing Chain Set for 1994-2004 Chevrolet GMC Hummer B7 Blazer C1500 Suburban C2500 C2500 Suburban 6.5L V8

The Enginetech TS181A is a Timing Chain Set for 1994-2004 Chevrolet, GMC, Hummer 6.5L V8 engines.

Important Notes

• 3-piece set. Double roller chain.

Vehicle Fitment

• 1994 Chevrolet Blazer 6.5L 395ci V8 OHV [VIN:S] Turbocharged
• 1994-1995 Chevrolet K2500 6.5L 395ci V8 OHV [VIN:P] Naturally Aspirated, Turbocharged
• 1994-1995 Chevrolet K2500 6.5L 395ci V8 OHV [VIN:S] Naturally Aspirated, Turbocharged
• 1994-1995 GMC C2500 6.5L 395ci V8 OHV [VIN:P] Naturally Aspirated, Turbocharged
• 1994-1995 GMC K1500 6.5L 395ci V8 OHV [VIN:P] Naturally Aspirated, Turbocharged
• 1994-1995 GMC K2500 6.5L 395ci V8 OHV [VIN:P] Naturally Aspirated, Turbocharged
• 1994-1995 GMC K2500 6.5L 395ci V8 OHV [VIN:S] Naturally Aspirated, Turbocharged
• 1994-1996 Chevrolet G30 6.5L 395ci V8 OHV [VIN:Y]
• 1994-1997 GMC Yukon 6.5L 395ci V8 OHV [VIN:S] Turbocharged
• 1994-1998 GMC C2500 6.5L 395ci V8 OHV [VIN:S] Naturally Aspirated, Turbocharged
• 1994-1998 GMC K1500 6.5L 395ci V8 OHV [VIN:S] Naturally Aspirated, Turbocharged
• 1994-1999 Chevrolet P30 6.5L 395ci V8 OHV [VIN:F] Turbocharged
• 1994-1999 Chevrolet P30 6.5L 395ci V8 OHV [VIN:Y]
• 1994-1999 GMC C2500 Suburban 6.5L 395ci V8 OHV [VIN:F] Turbocharged
• 1994-1999 GMC K2500 Suburban 6.5L 395ci V8 OHV [VIN:F] Turbocharged
• 1994-1999 GMC P3500 6.5L 395ci V8 OHV [VIN:Y]
• 1994-2000 Chevrolet K2500 6.5L 395ci V8 OHV [VIN:F] Naturally Aspirated, Turbocharged
• 1994-2000 GMC C2500 6.5L 395ci V8 OHV [VIN:F] Naturally Aspirated, Turbocharged
• 1994-2000 GMC C3500 6.5L 395ci V8 OHV [VIN:F] Turbocharged
• 1994-2000 GMC K2500 6.5L 395ci V8 OHV [VIN:F] Naturally Aspirated, Turbocharged
• ...and 16 additional applications

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.