Availability
BUICK Parts and Accessories
At The Wheels, Super Twin 2-piston alum. aluminum calipers, front brake conversion, includes new spindles, '64-72 GM "A-F " body-black powder coat
Part Number: TSB-W123-ABK
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body
Part Number: TSB-W123-ADS
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body- black powder coat
Part Number: TSB-W123-ADSBK
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body- red powder coat
Part Number: TSB-W123-ADSR
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels SuperTwin 2-piston aluminum calipers, disc brake conversion, '64- 72 "A and F" body - red powder coat
Part Number: TSB-W123-AR
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end
Part Number: TSB-W125-26
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear
Part Number: TSB-W125-42
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Front disc brake conversion, incl. 2" drop spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body power, incl. performance rotors
Part Number: TSB-A123-1DS-DS
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F"body, non-power
Part Number: TSB-A123-A
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear- black powder coat
Part Number: TSB-W125-42BK
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Disc Brake Kits, Competition Street Series, Rear, Cross-drilled/Slotted Rotors, Red Powdercoat Aluminum Calipers, 4-piston, Buick, Chevy, Pontiac, Kit
Part Number: TSB-W125-42R
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 3 in. Slip Fit Inlet/Outlet, 8.75 in. Length, Each
Part Number: MPE-5461209
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Catalytic Converter
Part Number: MPE-557000
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Torque Converter, Twister Full Race, 2,400-2,800 RPM Stall Speed Range, 30 Spline, 9.600 in. Diameter, 11.125 BC, 4L60-E/4L65-E, Various Makes, Each
Part Number: HAY-97-1H24F
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 700 lbs./in. Front, 180-230 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: HLI-787826
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 700 lbs./in. Front, 250-300 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: HLI-787827
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 500 lbs./in. Front, 180-230 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: HLI-787831
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 700 lbs./in. Front, 250-300 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: HLI-787832
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Coilover Kit, Front, Non-Adjustable, Monotube, 700 lbs./in., Front Tubular Control Arms, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: HLI-787839
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Disc Brake Kit, DynaPro Lug-Mount Front Dynamic Drag, Front, Cross-drilled Surface Rotors, Gray/Silver Calipers, Pads, Buick, Chevy, GMC, Pontiac, Kit
Part Number: WIL-140-14419-D
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, Pontiac, 3.8L, Each
Part Number: MPE-4561396
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Hood, Grand National/T-Type, Bolt-on, Steel, EDP Coated, Buick, Each
Part Number: OPG-GN10016
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Steering Gear Box, Pro Touring Series 12.7:1 Ratio, 3 Bolt, O-Ring, Power Assist, Each
Part Number: PFN-SG652
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Clutch Kit, RXT 1200, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: MCL-6923-04HD
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Coilover Kit, Rear, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 180-230 lbs./in. Rate, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: HLI-787819
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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