SKU: 43585407994

UMI Performance 78-88 GM G-Body Engine Side Solid Engine Mounts

$40.46 $44.95
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $11.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

UMI Performance 78-88 GM G-Body Engine Side Solid Engine MountsThe P N 0058 heavy duty engine mounts for GM G Body cars takes the place of the heavy factory clamshell mount. It places the Small Block Chevy in exact factory location and uses our popular P N 90051 solid motor mounts or can be used with the factory rubber mounts. Tough 3 16 laser cut brackets and Grade 8 hardware can handle as much horsepower as you can throw at them. When used with P N 90051, solid engine mounts improve responsiveness and help

The P/N 0058 heavy duty engine mounts for GM G-Body cars takes the place of the heavy factory clamshell mount. It places the Small Block Chevy in exact factory location and uses our popular P/N 90051 solid motor mounts or can be used with the factory rubber mounts. Tough 3/16” laser cut brackets and Grade 8 hardware can handle as much horsepower as you can throw at them. When used with P/N 90051, solid engine mounts improve responsiveness and help prevent engine movement, which can help in tight packaging situations (large header primaries, turbos, etc). Solid engine mounts work best in racing applications and may contribute to increased Noise, Vibration and Harshness. Available in gloss black powder coat. These engine mounts are proudly used on UMI’s G-Body test car, 1979 Monte Carlo “Green Machine”. 100% manufactured, tested and raced out of Philipsburg, PA – USA. Note: Heavy duty engine mounts may not work with Oldsmobile or Pontiac engines.

This Part Fits:

Year Make Model Submodel
1978-1987 Buick Regal Base
1982-1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1984-1987 Buick Regal Grand National
1978-1987 Buick Regal Limited
1982 Buick Regal Limited Turbo
1978-1982 Buick Regal Sport
1983-1986 Buick Regal T-Type
1978-1987 Chevrolet El Camino Base
1978,1981-1986 Chevrolet El Camino Conquista
1979-1981 Chevrolet El Camino Royal Knight
1978-1987 Chevrolet El Camino SS
1978-1981 Chevrolet Malibu Base
1978-1983 Chevrolet Malibu Classic
1978-1980 Chevrolet Malibu Classic Estate
1978-1981 Chevrolet Malibu Classic Landau
1979-1980 Chevrolet Malibu Classic Sport
1979-1980 Chevrolet Malibu Estate
1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1979-1980 Chevrolet Malibu Sport
1979,1981-1988 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1978-1981 Chevrolet Monte Carlo Landau
1986-1988 Chevrolet Monte Carlo LS
1978,1980 Chevrolet Monte Carlo Sport
1983-1988 Chevrolet Monte Carlo SS
1981-1986 GMC Caballero Amarillo
1978-1987 GMC Caballero Base
1981 GMC Caballero Conquista
1978-1987 GMC Caballero Diablo
1978-1980 GMC Caballero Laredo
1981 GMC Caballero Royal Knight
1980 Oldsmobile Cutlass Base
1980-1981 Oldsmobile Cutlass Brougham
1980-1981 Oldsmobile Cutlass LS
1978-1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1978-1984 Oldsmobile Cutlass Calais Base
1983-1984 Oldsmobile Cutlass Calais Hurst
1982-1983,1988 Oldsmobile Cutlass Ciera Base
1982-1988 Oldsmobile Cutlass Ciera Brougham
1984-1985 Oldsmobile Cutlass Ciera Cruiser LS
1983,1985-1986 Oldsmobile Cutlass Ciera ES
1985-1987 Oldsmobile Cutlass Ciera GT
1985-1986 Oldsmobile Cutlass Ciera Holiday
1988 Oldsmobile Cutlass Ciera International
1982-1988 Oldsmobile Cutlass Ciera LS
1986-1988 Oldsmobile Cutlass Ciera S
1986-1988 Oldsmobile Cutlass Ciera SL
1980-1983 Oldsmobile Cutlass Cruiser Base
1980-1981 Oldsmobile Cutlass Cruiser Brougham
1978-1979,1985-1986 Oldsmobile Cutlass Salon 442
1978-1980,1985-1987 Oldsmobile Cutlass Salon Base
1978-1980 Oldsmobile Cutlass Salon Brougham
1979 Oldsmobile Cutlass Salon Hurst
1987 Oldsmobile Cutlass Supreme 442
1978-1988 Oldsmobile Cutlass Supreme Base
1978-1987 Oldsmobile Cutlass Supreme Brougham
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1988 Oldsmobile Cutlass Supreme Indy 500 Pace Car
1988 Oldsmobile Cutlass Supreme International
1981,1985 Oldsmobile Cutlass Supreme LS
1988 Oldsmobile Cutlass Supreme SL
1982-1986 Pontiac Bonneville Base
1982-1986 Pontiac Bonneville Brougham
1984-1986 Pontiac Bonneville LE
1978-1987 Pontiac Grand Prix Base
1981-1987 Pontiac Grand Prix Brougham
1984-1987 Pontiac Grand Prix LE
1978-1983 Pontiac Grand Prix LJ
1978-1980 Pontiac Grand Prix SJ
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43585407994

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
cw
Lowell, US
★★★★★ 5
Large ball, still makes noise and hasn’t chewed it up yet.
Color: Black & Lake Blue
He loves playing with it and it actually doesn’t get swallowed up in his very large mouth. He can still bark talk with it in his mouth which is impressive due to its larger than a softball. It nice because I don’t feel like I’m shoving my hand in his mouth to get it out which baseball size or smaller things I do. He hasn’t chewed it up like he does other squeak toys and it makes lots of noise when tossed and bouncing. It’s hard and he insists on playing with it. we broke a pot when we accidentally hit the pot with the ball. He is always bringing me toys to throw down the hall as we watch tv. I’m like no not that one get a different one. I’m afraid I’ll break something with that one due to how heavy and large it is. That one is an outside toy, he still brings me this one daily and we’ve had it for several weeks now. Plus my cousin little boy just visited and he loved playing with it too. Its made out of material that’s easy to clean for the 17month old to play with in his play pen. It’s not so heavy you can’t throw it just heavier than the others I’m willing to toss down the hall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
TIINSAT
West Palm Beach, US
★★★★★ 5
Great dog toy
Color: Black & Yellow
Such fun toy. Excellent product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
A
Verified Purchase
Andrew Szeszycki
Pawtucket, US
★★★★★ 2
Not a chew toy.
Color: Black & Lake Blue
The inside it a hard plastic, my dog can’t chew it. Plastic on the outside is very durable, my dog likes the noise it makes and will chase it but loses interest fast. I will not buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
L
Verified Purchase
lisa kirby
Los Angeles, US
★★★★★ 5
Durable
Color: Black & Yellow
The ball is durable and makes a sound that keeps my puppy interested in playing with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
capriceclassic
Belleville, US
★★★★★ 5
Awesome for hyper dogs
Color: Blue
AWESOME - I have a dog that just won't stop trying to get me to play with him ALL day! I turn this thing on and he goes nuts and tires himself out...without any help from me. The cover got torn off and torn up in minutes but he doesn't care. He just wants this ball. My other dogs, who are older, aren't really interested. But if you have a hyper dog this is the thing for you and them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products

Narrow Forged Johnny Joint 2 Inch 2 Inch X 0.500 Inch Ball 1 Inch-14 Right Hand Threaded Shank Externally Greased Each RockJock 4x4
66.00
G.W. Carver Shirt
29.99
Rode DCS-1 - Dual Cold Shoe Mount
127000.00
Brica B-Steady 2 Pocket
462500.00
Narrow Forged Johnny Joint 2 1/2 Inch 2.625 Inch X 0.562 Inch Ball 1 Inch-14 Left Hand Threaded Shank Externally Greased Each RockJock 4x4
1118.00