Looking for aftermarket parts to modify or upgrade your 1979 Pontiac Grand Prix? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your Grand Prix.
Whether you have a 1979 Pontiac Grand Prix in Base to SJ trim we have you covered. From air intake systems to wheels we have 748 available to mod your Grand Prix, all with free shipping to the Continental US 48 States.
 IN STOCK - LOW BMR Suspension Chassis Reinforcement Braces CB460HBMR 78-87 GM G-Body Front Reinforcement Brace $239.95
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 IN STOCK BMR Suspension Strut Tower Braces STB462HBMR 78-87 G-Body Rear Shock Tower Brace - Black Hammertone $123.60
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 IN STOCK - LOW UMI Performance Control Arm Kits 301417-BUMI Performance 78-88 GM G-Body Adjustable Upper & Lower Control Arm Kit $499.99
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 IN STOCK UMI Performance Lowering Springs 3050FUMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring $175.44
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 IN STOCK UMI Performance Lowering Springs 4050RUMI Performance 64-72 GM A-Body 78-88 G-Body 1in Lowering Spring Rear $194.14
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 IN STOCK - LOW UMI Performance Lower Control Arms 3056-3-BUMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable $729.99
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IN STOCK - LOW UMI Performance Lower Control Arms 3033-RUMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms $599.99
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 IN STOCK - LOW UMI Performance Lower Control Arms 3016-BUMI Performance 78-88 GM G-Body Tubular Non-Adjustable Upper Control Arms $156.74
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 IN STOCK - LOW UMI Performance Lower Control Arms 3015-RUMI Performance 78-88 GM G-Body Tubular Non-Adjustable Lower Control Arms $212.84
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 IN STOCK - LOW UMI Performance Lower Control Arms 3031-BUMI Performance 82-92 F-Body 78-88 G-Body S10 Tubular Front Lower A-Arms Poly $699.99
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 $789.95
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 $175.44
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 $270.00
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 IN STOCK Wilwood Dynapro Brake Kit 140-12837-DRWilwood Dynapro 6 Front Hub Kit 12.19in Drilled Red 79-87 GM G Body $1,279.30
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 IN STOCK Yukon Gear & Axle Dura Grip YDGGM7.5-3-26-SMYukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+ $735.89
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 IN STOCK UMI Performance Frame Braces 3053-BUMI Performance 78-88 GM G-Body Front Reinforcement Brace Bolt In $299.99
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IN STOCK BMR Suspension Strut Tower Braces STB462HBMR 78-87 G-Body Rear Shock Tower Brace - Black Hammertone $123.60
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 IN STOCK Yukon Gear & Axle Dura Grip YDGGM7.5-3-28-SMYukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+ $799.89
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 IN STOCK Hawk Performance Ceramic Brake Pad Sets HB119Z.594Hawk Performance Ceramic Street Brake Pads $109.79
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 $330.00
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