BUICK RIVIERA - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Performance Ring and Pinion Sets G875456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875456

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70118 GM 7.5/7.625 in. 4.56 Gears

3.25 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

MagnaFlow Direct-Fit Catalytic Converters 23447

Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 22.75 in. Length, 4.1, 5.0L

Part Number: MPE-23447

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Voxx B/G Rod Works High Boy Polished Wheels 15x7

Wheels, B/G Rod Works High Boy Polished, 15 in. x 7.00 in., Aluminum, Polished, 5 x 114.3mm/127mm Bolt Circle, 4.00 in. Backspacing, Each

Part Number: VXW-S1000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

PowerStop Z17 Evolution Plus GEOMET Coated Brake Kits CRK1543

Brake Rotor and Pad Combos, Z17 Evolution Geomet Coated, Front and Rear, Solid Surface Rotors, Ceramic Pads, Buick, Cadillac, Oldsmobile, Pontiac, Kit

Part Number: PWR-CRK1543

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Tuff Stuff Performance Mini Alternators 7937AST

Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 110 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7937AST

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 25, 2026 if ordered today

Dorman Ring and Pinion Sets 697-303 GM 8.5/8.625 in. 4.10 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-303

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Powermaster Smooth Look Alternators 67295

Powermaster Smooth Look Alternators 67295

Alternator, 150 Amp, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-67295

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Motive Gear Ring and Pinion Sets GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-456

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Reach Cooling Radiators 41-155

Radiator

Part Number: RCG-41-155

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 5, 2026 if ordered today

Proform Slant Edge Alternators 141-153

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-153

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

SVL Drivetrain Ring and Pinion Gear Sets 2020642 GM 8.5/8.6 in. 3.42 Gears

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.42 Ratio

Part Number: SVL-2020642

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 6, 2026 if ordered today

March Performance Alternators P555

Alternator, Internal Regulator, 100 Amp, Chrome, One Wire Only, Buick, Chevy, Oldsmobile, Pontiac, GMC, Each

Part Number: MCH-P555

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

RESTOPARTS® Manufactured Window Moldings for 1963-1965 RIVIERA - BR03310

Window Moldings, Windshield Position, Stainless Steel, Polished, Buick, Set of 3

Part Number: OPG-BR03310

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 if ordered today

Dorman Ring and Pinion Sets 697-300 GM 8.5/8.625 in. 3.42 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-300

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

PowerStop Z23 Evolution Sport Brake Upgrade Kits for 1993 ALLANTE, 1992-1993 RIVIERA, 1992 TORONADO - K2760

Brake Rotors/Pads, Iron, Drilled/Slotted, Zinc Plated, Ceramic Pads, Front/Rear, Buick, Cadillac, Oldsmobile

Part Number: PWR-K2760

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor II® Module D151800

Distributor, Plug and Play, Hall Effect Pickup, Mechanical Advance, Black Cap, Buick, 215, 300, 340, 350, Each

Part Number: PNX-D151800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Proform Slant Edge Alternators 141-154

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Chrome Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-154

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

EBC BSD Sport Series Rotors BSD7193

Brake Rotors, BSD Sport Series, Rear, Slotted Surface, Carbon Iron, Silver Anti-Corrosion Finish, Buick, Cadillac, Pair

Part Number: EBC-BSD7193

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

EBC Stage 4 Signature Disc Brake Kits S4KF1044

Disc Brake Pad and Rotor Kit

Part Number: EBC-S4KF1044

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

EBC Stage 1 Premium Street Disc Brake Kits S1KF1218

Disc Brake Pad and Rotor Kit

Part Number: EBC-S1KF1218

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

EBC 3GD Series Sport Rotors GD7003

Brake Rotors, Slotted, Dimpled, Iron, Silver Anti-Corrosion Finish, Front, GM, Passenger Car/Van, Pair

Part Number: EBC-GD7003

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

March Performance Alternators P551

Alternator, Internal Regulator, 140 Amp, Polished, Buick, Chevy, Oldsmobile, Pontiac, GMC, V8, Each

Part Number: MCH-P551

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302716

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, AMC, Ford, Oldmobile, Set of 16

Part Number: PQX-62302716

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

StopTech Brake Rotor and Pad Combos 938.66001

Street Kit-SLT/DRL;FRT GM

Part Number: SPH-938-66001

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Custom Autosound Radios for 1963 RIVIERA - CAM-RIV-SBR2

Radio, AM/FM 300W x 4-Channel, BT, USB, Aux-In, Sub Out, 1962-1963 Buick Riviera, Each

Part Number: CUD-CAMRIVSBR2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

BUICK RIVIERA Parts and Accessories