Availability
CHEVROLET IMPALA Parts and Accessories
Spark Plug Wires, Assembled, Spiral Core, 8.65mm, Black, 90 Degree Plug Boots, Chevy, Big Block, Set
Part Number: MOR-73821
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set
Part Number: RMG-12BC373T
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Ring and Pinion Sets SUM-741203 GM 8.875 in. (12-bolt) passenger car 3.73 Gears
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, GM, V8, Set
Part Number: MOR-73602
Estimated Ship Date: Today
Estimated Ship Date: Today
8 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Non-Adjustable Proportioning Valve, Disc/Drum, Kit
Part Number: LEB-3M1A1
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Liquid Black Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each
Part Number: PRO-141-147
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, Straight Boots, Chevy, GMC, 454, V8, Set
Part Number: MOR-73615
Estimated Ship Date: Today
Estimated Ship Date: Today
Sway Bar, Red, Solid, Steel, Front, 1 1/4 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: BMR-SB008R
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set
Part Number: RMG-4900461
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.23:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set
Part Number: YGA-24493
Estimated Ship Date: Today
Estimated Ship Date: Today
Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.5 in., Pair
Part Number: MSR-A102811
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., Set
Part Number: MGR-G885456
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternator, Black, 250 Amps, Serpentine, Chevy, Each
Part Number: TFF-8112NF
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Tank, 23 Gallon, Steel, Silver Powdercoated, Buick, Cadillac, Chevrolet, Each
Part Number: OER-FT4018A
Estimated Ship Date: Today
Estimated Ship Date: Today
Steering Wheel, ABS Plastic, Black, Chevy, 2-Bolt Mount, Each
Part Number: OER-3939731
Estimated Ship Date: Today
Estimated Ship Date: Today
Wheel, VN615 Torq-Thrust II, Aluminum, Chrome, 15 x 6 in., 5 x 4.75 in. Bolt Circle, 3.260 in. Backspace, Each
Part Number: ARE-VN6155661
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Pinion Yoke, 1310, Strap Style, 30 Spline, Cast Steel, GM 8.875 in., Each
Part Number: YGA-41167
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Plate, Centerforce II, Diaphragm, 11 in. Disc Diameter, Buick, Chevy, Dodge, Ford, GMC, Oldsmobile, Pontiac, Each
Part Number: CTF-CFT165552
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Rear Lower, Tubular, Boxed, Adjustable, Bushings, Black Powdercoated, Steel, Chevy, Pair
Part Number: UPI-3614-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Black Anodized, 10-Bolt Pattern, Chevy, LS, 5.7L, Each
Part Number: HLY-241-369
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 17 Spline, GM 8.2 in., Kit
Part Number: YGA-14073
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .448/.472, Buick, 3.8, 4.1L, V6, Kit
Part Number: EDL-5487
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, Z23 Evolution Sport Brake Upgrade, Front, Cross-Drilled/Slotted Surface, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: PWR-KC2908
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Starter, Ultra-Duty, Mini, Black, Inline Bolt Pattern, Chevy, Each
Part Number: QTM-114280
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor, Remanufactured, 4-Barrel, Checker, Chevy, GMC, Each
Part Number: URM-3-3360
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternator, Street Alternator, GM AD244 Style, 12/14/16V, 220 amps, Natural, Serpentine Pulley, Each
Part Number: PWM-482378
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster