BUICK RIVIERA Parts and Accessories

Coilover Spring, Pro, Flat Style, 250 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-11HTBF250

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, Straight Boots, AMC, Buick, Ford, Pontiac, V8, Set

Part Number: TAY-84052

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/29/2025

Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF400

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

Wheel, 100 Classic, 15 in. x 7 in., Aluminum, Polished, 5 x 5 in. Bolt Circle, 4 in. Backspace, Each

Part Number: RWG-100P-5707300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Black Powdercoated, V-Belt, Each

Part Number: TFF-7127NKB9

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RMG-831021M

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Electric Fans, 14 in. Diameter, Puller, 1,570 cfm, 14.00 amps, Each

Part Number: HDA-3920

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Lug Nuts, Spline Drive, Conical Seat, Tuner Standard, 1/2 in. x 20 RH, Chrome, Set of 20

Part Number: MCG-65540

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Alternator, Internal Regulator, 140 Amp, Serpentine Belt Pulley, Chrome, Each

Part Number: SUM-810351

4.24 out of 5 stars ( 25 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Alternator and Generators, Ultra Series, GM 10SI, Alternator, 100 amp, 12V, Single Wire, Black Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MCH-P2555-08

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Performance Mini Spool (GM 8.5 - 30 Spline)

Part Number: SDH-10015388

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Power Steering Pump, Saginaw P Series, Chrome, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: MCH-P304

4.04 out of 5 stars ( 26 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Alternator, Chrome, 100 amps, 1-wire, V-Belt, GM, Each

Part Number: TFF-7127ND

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Steering Box, Replacement, Power Assist, Each

Part Number: AAZ-27-6507

2.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/29/2025

• Core Charge $71.00
• Free Shipping

Shock/Strut, Adjustable, Rear, Buick, Cadillac, Each

Part Number: KON-80401088

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Spark Plug Wires, 300+ Race Wire, Spiral Core, 8.8mm, Black, Multi-Angle Boots, Universal, V8/V6/L6, Set

Part Number: ACC-7040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51209

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Timing Cover, 1-piece, Aluminum, Natural, Buick, Each

Part Number: ATP-103005

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Brake Pads, Yellowstuff, Aramid Fiber, Avanti, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Isuzu, Jeep, Set

Part Number: EBC-DP41146R

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Wheel, AR62, Outlaw II, Aluminum, Natural, 15 in. x 7 in., 5 x 5.00 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: ARE-AR625773

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Tires, P225/75R15, Travelstar, 18mm White Wall, Each

Part Number: COK-502808

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

• Oversize $10.99

Intake Manifold, Plastic, Stock Replacement, Plenum, Upper, GM V6, 3800, 3.8L, Each

Part Number: SUM-226100

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Alternator, Polished, 140 Amp, 1-Wire, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7140BBULL6G

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Speedometer Cable, GM, TH200/200-4R/4L60/Powerglide, Stainless Steel Jacket, Natural, Each

Part Number: LOK-SP-1501HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

• Free Shipping

Main Bearing Set, GENERAL MOTORS 262, 267, 302, 307, 327, 350 - pMaxKote

Part Number: KGB-MB557XPC010

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

• Free Shipping