View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your Buick with aftermarket parts from Prothane? At Tunersports.com we carry a great selection of their parts for your vehicle.
From suspension, bushing kits, suspension or sway bar bushings we have 52 parts available, all with free shipping to the Continental US 48 States.
For more information on Prothane, you can visit the official Prothane website.
 IN STOCK Prothane Sway/End Link Bush - Red 19-408Prothane Universal End Link Set - 4 1/4in Mounting Length - Red $48.53
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 IN STOCK - LOW Prothane Sway/End Link Bush - Red 19-409Prothane Universal End Link Set - 4 1/2in Mounting Length - Red $49.48
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 $31.30
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 $95.57
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 OUT OF STOCK Prothane Control Arm Bushings - Blk 7-222-BLProthane 66-72 GM Front Lower Oval Control Arm Bushings - Black $87.24
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 $370.72
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 IN STOCK Prothane Coil Spring Isolator - Blk 7-1706-BLProthane 65-95 GM Rear Upper Coil Spring Isolator - Black $31.39
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 OUT OF STOCK Prothane Coil Spring Isolator - Red 7-1706Prothane 65-95 GM Rear Upper Coil Spring Isolator - Red $31.39
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 OUT OF STOCK Prothane Transmission Mounts - Blk 7-1604-BLProthane Jeep Trans Mount (1 or 2 Bolt Style) - Black $61.66
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 OUT OF STOCK Prothane Transmission Mounts - Red 7-1604Prothane Jeep Trans Mount (1 or 2 Bolt Style) - Red $61.66
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 IN STOCK Prothane Ball Joint/Tie Rod - Blk 19-1712-BLProthane Universal Tie Rod End Boots .590X1.375in - Black (2 pcs) $28.47
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 IN STOCK Prothane Sway/End Link Bush - Blk 19-408-BLProthane Universal End Link Set - 4 1/4in Mounting Length - Black $48.53
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$31.30
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IN STOCK Prothane Coil Spring Isolator - Blk 7-1706-BLProthane 65-95 GM Rear Upper Coil Spring Isolator - Black $31.39
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IN STOCK Prothane Sway/End Link Bush - Red 19-408Prothane Universal End Link Set - 4 1/4in Mounting Length - Red $48.53
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 IN STOCK Prothane Ball Joint/Tie Rod - Red 19-1712Prothane Universal Tie Rod End Boots .590X1.375in - Red (2 pcs) $28.47
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 IN STOCK - LOW Prothane Sway/End Link Bush - Blk 19-409-BLProthane Universal End Link Set - 4 1/2in Mounting Length - Black $49.48
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 IN STOCK - LOW Prothane Control Arm Bushings - Blk 7-217-BLProthane 66-74 GM 1.650in OD Front Control Arm Bushings - Black $85.82
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IN STOCK - LOW Prothane Sway/End Link Bush - Red 19-409Prothane Universal End Link Set - 4 1/2in Mounting Length - Red $49.48
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 IN STOCK - LOW Prothane Control Arm Bushings - Red 7-224Prothane 87-96 GM Front Control Arm Bushings - Red $55.76
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