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UMI Performance 78-88 GMC G-Body Rear Coilover Bracket Kit

Marsoni M251S
Sale price$199.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
UMI Performance 78-88 GMC G-Body Rear Coilover Bracket KitSKU: 3054 Coilover Bracket Kit for Superior G Body Suspension: UMI Performance 1978 1988 GM Vehicles The UMI Performance 3054 Rear Coilover Bracket Kit, engineered for seamless coilover integration on Quick Performance axles. This kit excels as the ultimate suspension enhancement, surpassing factory setups and rival aftermarket brackets by delivering exceptional tunability, reinforced durability, and precise geometry adjustments for unmatched handling
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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4.2 ★★★★★
Based on 1388 reviews
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Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Excellent product
The water pump kit fits perfectly well on my 1997 Alpha 1 Gen+ Stern drive. Quality looks good and at reasonable price. I run the motorboat for 20 minutes and the water recirculation was constant
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2024
D
Verified Purchase
D.Hutch
Los Angeles, US
★★★★★ 5
back on the water
perfect fit
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Reviewed in the United States on June 23, 2025
J
Verified Purchase
Jerry D.
Cuba, US
★★★★★ 5
Maintenance for Sea Ray 175 boat
Had everything needed for replacement of lower unit impeller. Should be replaced every 3 to 5 years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2024
S
Verified Purchase
Sylvia E.
Waukegan, US
★★★★★ 5
OE Quality Part
Worked perfectly. Everything needed is there.
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Reviewed in the United States on April 27, 2026
N
Verified Purchase
nastyfishy
Los Angeles, US
★★★★★ 5
10 out of 10
The must do service package. This is a "fits multiple" kit so youll have some extras. The kit also includes the lower unit gear oil seals, which is awesome. I always trust quicksilver to be durable and a great value for the money.
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Reviewed in the United States on February 23, 2026

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