Differentials, Assemblies & Parts for 1978 Chevrolet Impala
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1978
Chevrolet
Impala
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4,135 Results
Motive Gear GM10-373 3.73 Ratio Differential Ring & Pinion for GM 8.5" (Fits: 1978 Chevrolet Impala)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Motive Gear$318.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferOnly 1 left!Eaton-Style Limited-Slip Locker For 8.5" Posi Unit- 28 Spline w/Carrier Bearings (Fits: 1978 Chevrolet Impala)
Brand New$220.75Was: $239.95or Best OfferFree shippingYukon YG GM8.5-342 Ring & Pinion Gear Set for GM 8.5" & 8.6" in a 3.42 ratio (Fits: 1978 Chevrolet Impala)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Yukon Gear$359.89Top Rated Plus- Sellers with highest buyer ratings
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or Best Offer2 watchingFit For Chevy GMC Eaton Style Limited Slip Locker 8.5" Posi Unit 28 Spline New (Fits: 1978 Chevrolet Impala)
Brand New: Unbranded$154.99or Best OfferFree shipping5 watching8.5" Posi Unit 28 Spline Eaton-Style Limited-Slip Locker For Chevy GMC 19557-010 (Fits: 1978 Chevrolet Impala)
Brand New: CCIYU$159.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping67 soldProform for Differential Cover 'Perfect Launch' Model Fits GM 12 Bolt Aluminum (Fits: 1978 Chevrolet Impala)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Proform$176.64Top Rated Plus- Sellers with highest buyer ratings
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For Chevrolet Impala FEL-PRO Rear Differential Cover Gasket 1965-1996 nj (Fits: 1978 Chevrolet Impala)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$9.63Was: $19.249" Ford Rear End Housing and Axle Package 1977-1990 Caprice Impala B-Body Chevy (Fits: 1978 Chevrolet Impala)
Brand New$995.00$85.00 shipping17 watchingNew ListingYukon-Gear For Chevy Suburban 1500 2000-2013 Rear Cover Chrome (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$63.93Top Rated Plus- Sellers with highest buyer ratings
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Was: $94.38Free shippingNEW 8.5 GM 3 SERIES YUKON POSI 28 SPLINE TRANS AM CUTLASS NOVA CAMARO SS CHEVY (Fits: 1978 Chevrolet Impala)
Brand New: Yukon Gear$393.00or Best Offer$19.54 shippingOnly 1 left!Proform for Differential Cover 'Perfect Launch' Model Fits GM 7.5 Aluminum Black (Fits: 1978 Chevrolet Impala)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Proform$173.35Top Rated Plus- Sellers with highest buyer ratings
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11 watchingProform for Differential Cover Perfect Launch Model Fits GM 10 Bolt 8.2/8.5 Alum (Fits: 1978 Chevrolet Impala)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Proform$174.24Top Rated Plus- Sellers with highest buyer ratings
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Yukon-Gear For Chevy Impala 1975-1996 Master Overhaul Kit 8.5in Rear (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$240.33Top Rated Plus- Sellers with highest buyer ratings
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Was: $354.78Free shippingYukon-Gear For Chevy Impala 1964-1996 Rear Polished Aluminum Cover (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$269.73Top Rated Plus- Sellers with highest buyer ratings
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Was: $398.18Free shippingYukon YG GM8.5-373 Ring & Pinion Gear Set for GM 8.5" & 8.6" in a 3.73 ratio (Fits: 1978 Chevrolet Impala)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Yukon Gear$399.89or Best OfferFor GM 8.5" Posi Unit - 28 Spline - Chevy GMC - Eaton-Style Limited-Slip Locker (Fits: 1978 Chevrolet Impala)
Brand New$167.04or Best OfferFree shippingProform 66667 Perfect Launch GM 7.5 Inch Differential Cover (Fits: 1978 Chevrolet Impala)
Flat rate shipping|60 day returns|Expert tech supportBrand New: Proform$165.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $190.89Free shippingProform 66667 Differential Cover (Fits: 1978 Chevrolet Impala)
Proform 66667 Fast Free Shipping Multiple US LocationsBrand New: Proform$173.60Was: $262.99Proform 66668 Perfect Launch GM 10 Bolt Differential Cover, Black (Fits: 1978 Chevrolet Impala)
Flat rate shipping|60 day returns|Expert tech supportBrand New: Proform$165.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $171.03Free shippingOnly 1 left!1x Motive Gear Differential Mini Spool Rear for Chevy GMC Pontiac 7.5" 26-Spline (Fits: 1978 Chevrolet Impala)
Brand New$49.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingSKF 19273 Seal (Fits: 1978 Chevrolet Impala)
SKF 19273 Fast Free Shipping Multiple US LocationsBrand New: SKF$12.99Was: $17.99Fit GM 8.5" Posi Unit - 28 Spline - Chevy GMC - Eaton-Style Limited-Slip Locker (Fits: 1978 Chevrolet Impala)
Brand New$189.00or Best OfferFree shipping8.5" Posi Unit - 28 Spline - For Chevy GMC - Eaton-Style Limited-Slip Locker (Fits: 1978 Chevrolet Impala)
Brand New$167.19or Best OfferFree shippingDifferential Pinion Seal WJB WS8610 (Fits: 1978 Chevrolet Impala)
Brand New: WJB$8.35Trending at $9.94eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Only 1 left!Proform 69502 Perfect Launch GM 12 Bolt Car Differential Cover (Fits: 1978 Chevrolet Impala)
GM 8.875 Inch 12-Bolt Car, Oil Inspection PlugBrand New: Proform$167.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $173.47Free shippingProform 66668 Differential Cover (Fits: 1978 Chevrolet Impala)
For Select Buick Chevrolet Oldsmobile Pontiac ModelsBrand New: Proform$172.23Was: $264.99Differential Pinion Seal SKF 19273 (Fits: 1978 Chevrolet Impala)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: SKF$13.48Free shipping1x Motive Gear Differential Mini Spool for Chevy GMC Pontiac 7.5" 26-Spline Rear (Fits: 1978 Chevrolet Impala)
Brand New: Unbranded$48.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingYukon-Gear For Chevy Impala 1975-1996 Master Overhaul Kit 8.5in Differential (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$314.88Top Rated Plus- Sellers with highest buyer ratings
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Was: $464.83Free shipping7.5" Posi Unit-26 Spline w/Carrier Bearing/Races-Eaton-Style Limited-Slip Locker (Fits: 1978 Chevrolet Impala)
Brand New$225.89Was: $250.99or Best OfferFree shippingEaton-Style Limited-Slip Locker Fits 7.5" Posi Unit - 26 Spline w/Carrier Races (Fits: 1978 Chevrolet Impala)
Brand New$230.87Was: $250.95or Best OfferFree shippingYukon-Gear Spider Gear Kit For Chevy Monte Carlo 1973-1978 Standard Open 8.5in (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$209.88Top Rated Plus- Sellers with highest buyer ratings
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Was: $309.83Free shippingFor Chevy GMC - Eaton-Style Limited-Slip Locker 8.5" Posi Unit - 28 Spline NEW (Fits: 1978 Chevrolet Impala)
Brand New$168.77Top Rated Plus- Sellers with highest buyer ratings
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Was: $216.99or Best OfferFree shippingRICHMOND EXCEL 3.73 RING AND PINION & MASTER INSTALL KIT - FITS GM 8.5 10 BOLT (Fits: 1978 Chevrolet Impala)
Brand New: Richmond$268.62Free shippingOnly 3 leftFor Chevy Impala Malibu Camaro Olds 26 Spline Limited Slip Differential LSD Unit (Fits: 1978 Chevrolet Impala)
Brand New$189.97or Best OfferFree shipping8.5 GM 2 SERIES CARRIER SPOOL POSI 28 SPLINE TRANS AM CUTLASS NOVA CAMARO CHEVY (Fits: 1978 Chevrolet Impala)
Pre-Owned$65.70Was: $73.00or Best Offer$25.50 shippingYukon-Gear Pinion Seal For Chevy Camaro 1967 - 2000 |7.2in|7.5in|8.2in (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$30.74Top Rated Plus- Sellers with highest buyer ratings
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Was: $45.38Free shippingOnly 1 left!Differential Pinion Seal-RWD Timken 8610 (Fits: 1978 Chevrolet Impala)
Brand New: Timken$11.34$5.99 shippingYukon YG GM8.5-456 Ring & Pinion Gear Set for GM 8.5" & 8.6" in a 4.56 ratio (Fits: 1978 Chevrolet Impala)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Yukon Gear$359.89Top Rated Plus- Sellers with highest buyer ratings
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or Best Offer3 watchingYukon-Gear For Chevy C10 1979-1986 Rear Polished Aluminum Cover (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$269.73Top Rated Plus- Sellers with highest buyer ratings
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Was: $398.18Free shipping4.10 RING AND PINION & MASTER BEARING INSTALL KIT - FITS GM 8.5 10 BOLT (Fits: 1978 Chevrolet Impala)
Brand New: National$223.92Free shipping60 sold4.10 RING AND PINION & INSTALL KIT - FITS GM 8.5 10 BOLT (Fits: 1978 Chevrolet Impala)
Brand New: National$158.92Free shipping24 soldDifferential Spider Gear Kit MOTIVE GEAR GM7.5BI (Fits: 1978 Chevrolet Impala)
Brand New$89.00or Best Offer$6.15 shippingMr Gasket 9896 Rear End Cover (Fits: 1978 Chevrolet Impala)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New: Mr Gasket$61.45$14.99 shippingMr. Gasket 9896 Chrome Differential Cover (Fits: 1978 Chevrolet Impala)
Brand New: Mr Gasket$61.45$11.95 shipping1x Rear Motive Gear Differential Mini Spool for Chevy GMC Pontiac 7.5" 26-Spline (Fits: 1978 Chevrolet Impala)
Brand New: Unbranded$47.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping63 soldRING AND PINION, BEARING INSTALL KIT & NEW POSI - GM 8.5 10 BOLT - 3.73 RATIO 28 (Fits: 1978 Chevrolet Impala)
Brand New: National$548.90Free shippingOnly 2 left8.5 GM MASTER BEARING REBUILD KIT 83-1021-1 PINION SEAL RICHMOND CAMARO CHEVY (Fits: 1978 Chevrolet Impala)
New (Other): Richmond$98.00or Best Offer$14.90 shipping8.5" Posi Unit 28 Spline Eaton-Style Limited-Slip Locker For Chevy GMC 19557-010 (Fits: 1978 Chevrolet Impala)
Brand New: Autodayplus$187.43Top Rated Plus- Sellers with highest buyer ratings
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Was: $213.97Free shipping33 watchingProform Differential Cover 66667; Perfect Launch Blk Alum for GM 7.5" 10-bolt (Fits: 1978 Chevrolet Impala)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Proform$172.25Only 1 left!8.5" Posi Unit 28 Spline 10-Bolt For Chevy GMC Eaton-Style Limited Slip Locker (Fits: 1978 Chevrolet Impala)
Brand New$172.61or Best OfferFree shipping74 watchingNational 2043 Differential Pinion Seal (Fits: 1978 Chevrolet Impala)
✳️ Free Express Shipping ✳️Brand New: National Seal/Bearing$14.42Was: $19.06Free shippingLimited Slip Differential Carrier for Chevy Blazer Century Cadillac GMC Pontiac (Fits: 1978 Chevrolet Impala)
Brand New$224.89Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFULL SPOOL - STEEL - GM 10 BOLT 8.5 inch - 28 SPLINE - CAR (Fits: 1978 Chevrolet Impala)
Brand New: National$129.44Free shipping50 soldDifferential Pinion Seal-Wagon Timken 2043 (Fits: 1978 Chevrolet Impala)
Brand New: Timken$14.42Free shippingYukon YC G26010481 Standard Open Carrier Case For GM 8.5" 2.73 & Up NEW (Fits: 1978 Chevrolet Impala)
Brand New: Yukon Gear$190.69or Best OfferEngine Oil Filter-VIN: L Baldwin B27 (Fits: 1978 Chevrolet Impala)
Brand New: Baldwin$4.00$10.00 shippingYukon Front & Rear Grizzly Differential Locker for GM 8.5" & 8.6" w/ 30 Spline (Fits: 1978 Chevrolet Impala)
30 Day Returns. Fast Shipping. Trusted DealerBrand New: Yukon Gear$624.95Top Rated Plus- Sellers with highest buyer ratings
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Yukon-Gear Spider Gear Kit For Chevy Impala 1971-1985 Standard Open 8.5in (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$209.88Top Rated Plus- Sellers with highest buyer ratings
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Was: $309.83Free shippingYukon-Gear For Chevy C10 1979-1986 Mini Spool 8.5in w/ 30 Spline Axles (Fits: 1978 Chevrolet Impala)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$193.08Top Rated Plus- Sellers with highest buyer ratings
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Was: $285.03Free shipping