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Prothane GM Motor Mount Large Clamshell - Red - Prothane 7-507
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Prothane GM Motor Mount Large Clamshell - Red

Prothane
PRO7-507
636169126802
Bushing Kits
Out of stock
$ 79.54

Control excess drivetrain movement at the listed engine or transmission mounting location with this exact polyurethane mount configuration. Select Prothane part 7-507 by its dimensions, location, color, included components, and verified vehicle application before ordering.

Fitment

Years Make Model Application Notes
1988-1994 Chevrolet Blazer Cheyenne, Scottsdale, Silverado, Silverado Sport
1988-1998 Chevrolet C1500 Cheyenne, Scottsdale, Silverado, WT
1985-1986 Chevrolet C20 Custom, Scottsdale, Silverado
1988-1998 Chevrolet C2500 Cheyenne, Scottsdale, Silverado, WT
1985-1986 Chevrolet C30 Custom, Scottsdale, Silverado
1988-1998 Chevrolet C3500 Cheyenne, Scottsdale, Silverado
1988-1996 Chevrolet G30 Beauville, Chevy Van, Hi-Cube, Sportvan
1988-1998 Chevrolet K1500 Cheyenne, Scottsdale, Silverado, Sport, WT
1992-1998 Chevrolet K1500 Suburban LS, LT, Silverado
1980 Chevrolet K20 Cheyenne, Custom Deluxe, Scottsdale, Silverado
1985 Chevrolet K20 Suburban Custom, Scottsdale, Silverado
1988-1998 Chevrolet K2500 Cheyenne, Scottsdale, Silverado, WT
1992-1998 Chevrolet K2500 Suburban LS, LT, Silverado
1980-1986 Chevrolet K30 Cheyenne, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado
1987 Chevrolet R10 Suburban Custom Deluxe, Scottsdale, Silverado
1989 Chevrolet R1500 Suburban Scottsdale, Silverado
1988 Chevrolet R20 Cheyenne, Custom Deluxe, Scottsdale, Silverado
1987-1988 Chevrolet R20 Suburban Custom Deluxe, Scottsdale, Silverado
1989 Chevrolet R2500 Silverado
1989 Chevrolet R2500 Suburban Scottsdale, Silverado
1988 Chevrolet R30 Cheyenne, Custom Deluxe, Scottsdale, Silverado
1989-1991 Chevrolet R3500 Cheyenne, Scottsdale, Silverado
1987-1988 Chevrolet V20 Suburban Custom Deluxe, Scottsdale, Silverado
1987-1988 Chevrolet V30 Cheyenne, Custom Deluxe, Scottsdale, Silverado
1988-1998 GMC C1500 Sierra, Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX, Sierra Special
1985-1986 GMC C2500 High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1988-1998 GMC C2500 High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1975-1978 GMC C35 High Sierra, Sierra Classic, Sierra Grande
1973-1974 GMC C35/C3500 Pickup Confirm trim, drivetrain, body style, mounting position, and dimensions
1979-1986 GMC C3500 High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1988-1998 GMC C3500 High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1988-1991 GMC Jimmy Sierra Classic
1988-1998 GMC K1500 Sierra, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport
1992-1998 GMC K1500 Suburban SLE, SLT
1988-2000 GMC K2500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
1992-1998 GMC K2500 Suburban SLE, SLT
1988-1989 GMC R2500 High Sierra, Sierra Classic
1987-1989 GMC R2500 Suburban High Sierra, Sierra Classic
1988-1991 GMC R3500 High Sierra, Sierra Classic, SLE

Specifications

Brand Prothane
Manufacturer Part Number 7-507
Product Type Bushing Kits
Position Application specific
Color Red
Size or Configuration Exact part-number configuration
Fitment Type Vehicle Specific
Condition New
GTIN 636169126802

What's Included

The exact Prothane bushing kits package identified by manufacturer part number 7-507, including only the bushings, sleeves, washers, brackets, lubricant, and hardware expressly supplied in the sealed manufacturer package.

About Prothane

Prothane manufactures application-focused polyurethane suspension, chassis, steering, engine-mount, driveline, and service components. Correct selection depends on the exact part number, vehicle application, dimensions, mounting location, and current manufacturer instructions.

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Frequently Asked Questions

Will Prothane 7-507 fit my Chevrolet Blazer?
Use the year, make, and model table above, then confirm every trim, drivetrain, body style, suspension, mounting-position, and dimensional qualifier. A model match alone is not enough.

Can Prothane 7-507 change vibration or noise?
Polyurethane can transmit more drivetrain vibration than compliant factory rubber. Confirm the mount location, intended use, transmission, and all manufacturer application notes before installation.

Should the fasteners be rechecked after installing Prothane 7-507?
Yes. Follow the current Prothane and vehicle service instructions for torque procedure, suspension loading position, alignment, clearance checks, and the required post-installation inspection.

Installation

Follow the current Prothane instructions for part 7-507 and the vehicle service procedure. Support the vehicle safely, compare every supplied component before disassembly, clean and inspect each mounting surface, use only specified lubricant and hardware, torque fasteners in the required loaded or unloaded position, confirm full travel and clearance, then complete any required alignment and post-installation recheck.

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Polyurethane and rubber bushing kits are stocked at Black Ops Auto Works for control arms, sway bars, motor mounts, and rack and pinion mounts across trucks, SUVs, sport compacts, and classic muscle cars. Shop control arm bushing kits, master suspension sets, motor mount inserts, and steering rack bushings for Toyota, Lexus, Ford, Chevrolet, Honda, Subaru, Dodge, BMW, Mazda, and Jeep platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct bushing kit ships the first time. Black Ops Auto Works carries 2,625 bushing kit SKUs from leading suspension brands. What This Collection Covers Bushing kits replace worn rubber or upgrade to firmer polyurethane at critical suspension and drivetrain pivot points, tightening handling response and eliminating clunks and play caused by degraded factory rubber. Kit Categories Control arm bushing kits, master suspension bushing sets, motor and transmission mount inserts, sway bar and end link bushings, steer...

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Bushings

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Shop suspension bushings, bushing kits, and full vehicle bushing kits from Energy Suspension, Prothane, Whiteline, Powerflex, SuperPro, Daystar, Moog, Mevotech, Nolathane, PST, Rare Parts, Whiteline KCA, and Black Ops Auto Works. Find polyurethane bushings, spherical bushings, replacement rubber bushings, control arm bushings, sway bar bushings, differential bushings, subframe bushings, transmission mount bushings, engine mount inserts, body mount bushings, and complete vehicle bushing kits for cars, trucks, SUVs, Jeeps, and off-road builds. Replace worn factory rubber bushings with polyurethane or spherical bushings to reduce deflection, sharpen handling, and extend service life. Shop by vehicle year, make, model, trim, subassembly (control arm, sway bar, differential, subframe), and material (polyurethane, spherical, replacement rubber). Suspension bushings are the small polyurethane, rubber, or spherical inserts that isolate suspension components from the chassis and from eac...

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Prothane

Prothane

Shop Prothane polyurethane suspension bushings, sway-bar components, body mounts, drivetrain mounts, spring isolators, bump stops, and service products by exact part number and verified application. Choosing the Correct Prothane Part Match the exact year, make, and model or confirm every dimension on a universal product Verify the mounting position, bar diameter, bracket, bushing width, sleeve, fastener, and body or cab configuration Review drivetrain, trim, body-style, transmission, and suspension qualifiers before ordering Follow the current Prothane instructions and vehicle service procedure during installation Related Prothane Products All Prothane Products Jeep CJ Front Spring and Shackle Bushings Universal 1-Inch Sway Bar Bushings Silverado and Sierra 36 mm Front Sway Bar Bushings Frequently Asked Questions How do I confirm a Prothane bushing fits my vehicle?Match the listed year, make, and model, then verify the mounting position, trim, drivetrain, body style, suspension...

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Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...

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Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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