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UMI Performance 70-81 GM F-Body Tubular Upper & Lower A-arm Kit

Control Arms

UMI Performance 70-81 GM F-Body Tubular Upper & Lower A-arm Kit

Regular price $1,196.99
Sale price $1,196.99 Regular price $1,329.99
UMI Performance 70-81 GM F-Body Tubular Upper & Lower A-arm Kit

Control Arms

UMI Performance 70-81 GM F-Body Tubular Upper & Lower A-arm Kit

Regular price $1,196.99
Sale price $1,196.99 Regular price $1,329.99
UMI Performance 70-81 GM F-Body Upper A-arm Hardware Kit Front

Hardware Kits - Other

UMI Performance 70-81 GM F-Body Upper A-arm Hardware Kit Front

Regular price $13.49
Sale price $13.49 Regular price $14.99
UMI Performance 70-81 GM F-Body Upper A-arms Front Delrin Bushings

Control Arms

UMI Performance 70-81 GM F-Body Upper A-arms Front Delrin Bushings

Regular price $539.99
Sale price $539.99 Regular price $599.99
Photo - Primary

Control Arms

UMI Performance 70-81 GM F-Body Upper A-arms Front Tall Ball Joints

Regular price $611.99
Sale price $611.99 Regular price $679.99
UMI Performance 70-81 GM F-Body Viking Shock Double Adjustable Rear

Shocks and Struts

UMI Performance 70-81 GM F-Body Viking Shock Double Adjustable Rear

Regular price $322.96
Sale price $322.96 Regular price $358.84
UMI Performance 70-81 Leaf Spring Delrin Shackle Kit

Leaf Springs & Accessories

UMI Performance 70-81 Leaf Spring Delrin Shackle Kit

Regular price $152.99
Sale price $152.99 Regular price $169.99
UMI Performance 70-81 Polyurethane Leaf Spring Shackle Kit

Leaf Springs & Accessories

UMI Performance 70-81 Polyurethane Leaf Spring Shackle Kit

Regular price $98.99
Sale price $98.99 Regular price $109.99
UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring

Lowering Springs

UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring

Regular price $152.99
Sale price $152.99 Regular price $169.99
UMI Performance Tie Rod Adjusters - 11/16in Thread

Tie Rods

UMI Performance Tie Rod Adjusters - 11/16in Thread

Regular price $53.99
Sale price $53.99 Regular price $59.99
USA Standard Axle For 8.2in & 8.5in GM Passenger Car. 30 1/8in Long / 28 Spline / 2.780in Hub

Axles

USA Standard Axle For 8.2in & 8.5in GM Passenger Car. 30 1/8in Long / 28 Spline / 2.780in Hub

Regular price $158.86
Sale price $158.86 Regular price
USA Standard Bearing Kit For GM 12 Bolt Passenger Car

Wheel Bearings

USA Standard Bearing Kit For GM 12 Bolt Passenger Car

Regular price $155.46
Sale price $155.46 Regular price $162.00
USA Standard Bearing Kit For GM 8.5in Rear

Wheel Bearings

USA Standard Bearing Kit For GM 8.5in Rear

Regular price $122.31
Sale price $122.31 Regular price $123.00
USA Standard Bearing Kit For GM 8.5in Rear w/ Aftermarket Large Journal Carrier Bearings

Wheel Bearings

USA Standard Bearing Kit For GM 8.5in Rear w/ Aftermarket Large Journal Carrier Bearings

Regular price $168.21
Sale price $168.21 Regular price $177.00
USA Standard Gear Spider Gear Kit For GM 12 Bolt Car and Truck

Differential Spider Gears

USA Standard Gear Spider Gear Kit For GM 12 Bolt Car and Truck

Regular price $142.71
Sale price $142.71 Regular price $145.00
USA Standard Gear Standard Spider Gear Set For GM 8.5in / 28 Spline

Differential Spider Gears

USA Standard Gear Standard Spider Gear Set For GM 8.5in / 28 Spline

Regular price $181.81
Sale price $181.81 Regular price $184.00
USA Standard Gear Standard Spider Gear Set For GM 8.5in / 30 Spline

Differential Spider Gears

USA Standard Gear Standard Spider Gear Set For GM 8.5in / 30 Spline

Regular price $163.11
Sale price $163.11 Regular price $176.00
USA Standard Master Overhaul Kit For The GM 12P Diff

Differential Overhaul Kits

USA Standard Master Overhaul Kit For The GM 12P Diff

Regular price $174.16
Sale price $174.16 Regular price $189.00
USA Standard Master Overhaul Kit For The GM 8.5 Diff

Differential Overhaul Kits

USA Standard Master Overhaul Kit For The GM 8.5 Diff

Regular price $168.21
Sale price $168.21 Regular price $181.00
USA Standard Master Overhaul Kit For The GM 8.5 Diff w/ HD Posi or Locker

Differential Overhaul Kits

USA Standard Master Overhaul Kit For The GM 8.5 Diff w/ HD Posi or Locker

Regular price $179.26
Sale price $179.26 Regular price $190.00

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
30 Days Free Returns
Secure Payment
24/7 Customer Support
High Quality Parts