Description
Fits
Year | Make | Model |
1994 - 2018 | GMC/Chevrolet/Hummer | 6.2L/6.5L w/ electronic fuel pump |
Stop harmful crankshaft vibrations and enjoy top - notch performance and long - lasting durability. These harmonic balancers cut down on wear of crucial internal parts. They're made with high - quality, long - lasting viscous silicone and precision CNC machined, computer - balanced high - grade steel components.
Part Number: 800141
Features
- Fits AMG crate engine up to 2018
- Bore Diameter: 1.5993'
- 50 - degree BTDC to 10 - degree ATDC. Additional timing/degree marks at 90, 180, and 270
- External Balance
- Keyway: Single; (3/16')
- Length: 2.443'
- Outside Diameter: 8'
- Rotating weight: 11.8 LBS
- No tuning needed
- High - grade steel with viscous silicone




Using this damper is quite straightforward. First, make sure your vehicle is from 1994 - 2018 and is a GMC, Chevrolet, or Hummer with a 6.2L/6.5L engine and an electronic fuel pump. It can also fit AMG crate engines up to 2018. Install it carefully according to the standard installation procedures for your vehicle. When it comes to maintenance, there's no need for tuning. Just check it regularly for any signs of wear or damage. If you notice any problems, it's best to replace it promptly. Remember, the damper is made of high - grade steel with viscous silicone, so keep it away from harsh chemicals that could damage these materials.