ATI Damper - 7.48in - Alum - 6 Grv - LS1/2/3/6/L76 97-13 - Y Body & SS & G8 - 28T 8mm HTD - 3 Ring

ATI Damper - 7.48in - Alum - 6 Grv - LS1/2/3/6/L76 97-13 - Y Body & SS & G8 - 28T 8mm HTD - 3 Ring

Marsoni

M251S

$230.57

Get it in 3 business days with 1 day shipping. Friday, May 29

ATI Damper - 7.48in - Alum - 6 Grv - LS1/2/3/6/L76 97-13 - Y Body & SS & G8 - 28T 8mm HTD - 3 RingSKU: ATI917304 UPC: 800157082535 ATI Damper 7. 48in Aluminum 6 Groove LS1 2 3 6 L76 97 13 Corvette Y Body SS G8 28T 8mm HTD 3 Ring This ATI Super Damper is a high performance crankshaft harmonic balancer for GM LS series engines in 1997 2013 Corvette Y body Chevrolet SS Pontiac G8 Trailblazer SS. It fits LS1 LS2 LS3 LS6 L76 models absorbs crankshaft vibrations controls harmonics and delivers precise belt drive for supercharged high horsepower setups.

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

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Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Chelsea, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025

Verified Purchase

Carlos C.