The Enginetech TS1025 is a timing chain set for 1999-2007 Chevrolet and GMC 4.3L 262ci V6 engines.
Important Notes
- 3 piece Set. Single roller chain. Cam sprocket has (3) bolt holes and no humps on sprocket face
| Part Number | TS1025 |
| Set Type | Timing Chain Set |
| Engine | 4.3L 262ci V6 |
| Year Range | 1999-2007 |
| Makes | Chevrolet, GMC |
| Chain Type | Single Roller Chain |
| Component Material | High Alloy Steel |
| Country of Origin | CN |
| Weight | 2 lbs |
| UPC | 707473077873 |
| OEM Cross-Refs | Cloyes: C-3212 | Melling: 3-8MMSRH72S | Dynagear: 73135 | SA Gear: 73135 |
Vehicle Fitment
- 1999, 2003-2004 Chevrolet S10 4.3L 262ci V6 OHV [VIN:X]
- 1999, 2003-2004 GMC Sonoma 4.3L 262ci V6 OHV [VIN:X]
- 1999-2001 Chevrolet Silverado 1500 4.3L 262ci V6
- 1999-2001 GMC Safari 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 Chevrolet Blazer 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 Chevrolet Express 1500 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 Chevrolet Express 2500 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 Chevrolet S10 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 GMC Savana 1500 4.3L 262ci V6
- 1999-2002 GMC Savana 2500 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 GMC Sierra 1500 4.3L 262ci V6 OHV [VIN:W]
- 1999-2002 GMC Sonoma 4.3L 262ci V6 OHV [VIN:W]
- 2002-2005 GMC Safari 4.3L 262ci V6 OHV [VIN:X]
- 2002-2006 Chevrolet Silverado 1500 4.3L 262ci V6 OHV [VIN:X]
- 2002-2006 GMC Sierra 1500 4.3L 262ci V6 OHV [VIN:X]
- 2003-2005 Chevrolet Blazer 4.3L 262ci V6 OHV [VIN:X]
- 2003-2005 Chevrolet Express 2500 4.3L 262ci V6 OHV [VIN:X]
- 2003-2005 GMC Savana 2500 4.3L 262ci V6 OHV [VIN:X]
- 2003-2007 Chevrolet Express 1500 4.3L 262ci V6 OHV [VIN:X]
- 2003-2007 GMC Savana 1500 4.3L 262ci V6 OHV [VIN:X]
Enginetech timing chain sets are precision-matched replacement kits engineered to meet or exceed OEM specifications for chain stretch tolerance, sprocket tooth geometry, and guide/tensioner clearances. Built on over 40 years of engine rebuilding expertise, each set is designed to restore the factory valve timing relationship critical to engine performance, emissions compliance, and longevity. Chains are manufactured to OEM link count and pitch specifications; sprockets (where included) are produced from the same material spec as original equipment. Tensioners and guides, where included, are matched to the specific engine family to ensure correct hydraulic preload and wear surface geometry. 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.
