Differentials, Assemblies & Parts for 1985 Pontiac Firebird
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Yukon-Gear For Pontiac Firebird 1982-1999 Master Overhaul Kit 7.5in (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$302.28Top Rated Plus- Sellers with highest buyer ratings
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Was: $446.23Free shippingYukon-Gear For Pontiac Firebird 1977-2002 Thick Gear Set, High Performance (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$480.78Top Rated Plus- Sellers with highest buyer ratings
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Was: $709.73Free shippingACDelco Differential End Yoke 12479332 12479332 (Fits: 1985 Pontiac Firebird)
Brand New: ACDelco$186.19Free shippingYukon-Gear For Pontiac Firebird 1977-1992 Dura Grip Positraction 26 (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$778.94Top Rated Plus- Sellers with highest buyer ratings
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Was: $1,149.87Free shippingFor Pontiac Firebird FEL-PRO Rear Differential Cover Gasket 1982-2002 zf (Fits: 1985 Pontiac Firebird)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$10.03Estimated delivery dateEst. delivery Sat, May 25Was: $19.99Proform for Differential Cover 'Perfect Launch' Model Fits GM 7.5 Aluminum Black (Fits: 1985 Pontiac Firebird)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Proform$174.43Top Rated Plus- Sellers with highest buyer ratings
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10 watchingChevy GM 10 Bolt Chrome Rear Differential Cover Kit with 7.5" 7.625" Ring Gear (Fits: 1985 Pontiac Firebird)
Brand New$41.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping543 soldORIGINAL GM CHEVY 7.5 POSI G80 CAMARO S10 FIREBIRD 26 spline 3 SERIES SONOMA K42 (Fits: 1985 Pontiac Firebird)
Parts Only: GM$81.00or Best Offer$18.95 shippingFel-Pro Rear Differential Cover Gasket for 1982-2002 Pontiac Firebird ps (Fits: 1985 Pontiac Firebird)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$10.01Estimated delivery dateEst. delivery Sat, May 25Was: $19.99Black Fin Aluminum DIFFERENTIAL COVER CHEVY/GMC S10/S15 Camaro 10 Bolt GM F-Body (Fits: 1985 Pontiac Firebird)
Brand New$88.98Top Rated Plus- Sellers with highest buyer ratings
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Free shipping28 watching1x Motive Gear Differential Mini Spool Rear for Chevy GMC Pontiac 7.5" 26-Spline (Fits: 1985 Pontiac Firebird)
Brand New$49.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferChevy GM 10 Bolts Black Rear Differential Cover Kit with 7.5" 7.625" Ring Gear (Fits: 1985 Pontiac Firebird)
Brand New$41.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingYukon-Gear For Chevy Nova 1977 1978 1979 Thick Gear Set, High Performance (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$480.78Top Rated Plus- Sellers with highest buyer ratings
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Was: $709.73Free shippingLimited Slip Differential LSD Unit For Chevrolet GM 7.5" with 10 Bolt 26 Spline (Fits: 1985 Pontiac Firebird)
Brand New$189.99or Best OfferFree shippingYukon-Gear For Chevy Camaro 1982-1999 Master Overhaul Kit 7.5in & 7.625in (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$302.28Top Rated Plus- Sellers with highest buyer ratings
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Was: $446.23Free shippingLimited SlipDifferential LSD Unit FOR Buick Chevrolet Oldsmobile Pontiac19663010 (Fits: 1985 Pontiac Firebird)
Brand New: Autozone$189.97or Best OfferFree shipping70-92 TH350 700R4 Camaro Firebird Trans Am Tailshaft Extension Housing Seal Kit (Fits: 1985 Pontiac Firebird)
Brand New: ATP (Automatic Transmission Parts Inc.)$16.80$5.99 shippingOnly 1 left!Camaro/Firebird 82-2002 Fel Pro 10 Bolt 7.5" Differential Cover Gasket, RDS55072 (Fits: 1985 Pontiac Firebird)
Brand New: Fel-Pro$6.99Trending at $9.52eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$4.95 shippingOnly 2 leftSKF 99165 Speedi-Sleeve And Tool Kit (Fits: 1985 Pontiac Firebird)
For Select 60-91 Ford Mercury Pontiac ModelsBrand New: SKF$31.99Estimated delivery dateEst. delivery Sat, May 25Was: $46.99Limited Slip Differential LSD Unit 26 Spline For Chevy Camaro Impala Malibu Olds (Fits: 1985 Pontiac Firebird)
Brand New$189.99or Best OfferFree shippingAllstar Performance Ring & Pinion GM 7.5 3.73 Thick ALL70115 (Fits: 1985 Pontiac Firebird)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Allstar Performance$175.20Top Rated Plus- Sellers with highest buyer ratings
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9 watchingPinion Repair Sleeve SKF / Sealed Power 99152 Made In USA 🇺🇸 Free Shipping ! (Fits: 1985 Pontiac Firebird)
Brand New: SKF$24.98or Best OfferFree shippingFits 1982-2002 Pontiac Firebird Differential Pinion Bearing Rear Inner Timken (Fits: 1985 Pontiac Firebird)
Brand New: Timken$36.89Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Timken DRK320 Differential Rebuild Kit Rear for Chevy S10 BLAZER GMC S15 Jimmy (Fits: 1985 Pontiac Firebird)
Brand New: Timken$89.95Estimated delivery dateEst. delivery Sat, May 25EATON Detroit TrueTrac Posi Rear Differential GM 10-Bolt 7.5" / 7.625" 28 Spline (Fits: 1985 Pontiac Firebird)
Pre-Owned: GM$400.00or Best OfferFree shipping1985-89 Nine 9 Bolt Rear end Borg Warner differential outer housing DISC BRAKE (Fits: 1985 Pontiac Firebird)
Pre-Owned: Warner$259.95$160.00 shipping16 watchingYukon-Gear For Pontiac Firebird 1977-2002 Dura Grip Positraction 7.625in (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$864.11Top Rated Plus- Sellers with highest buyer ratings
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Was: $1,275.59Free shippingLimited Slip Differential LSD Unit for Chevy GM 7.5" / 7.625'' 3.23 And Up (Fits: 1985 Pontiac Firebird)
Brand New$189.99or Best OfferFree shippingYukon-Gear For Pontiac Bonneville 1982-1986 Master Overhaul Kit 7.5in (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$302.28Top Rated Plus- Sellers with highest buyer ratings
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Was: $446.23Free shippingEaton-Style Limited-Slip Locker Fits 7.5" Posi Unit - 26 Spline w/Carrier Races (Fits: 1985 Pontiac Firebird)
Brand New$238.40Was: $250.95or Best OfferFree shippingMotive Gear Differential Cover Gasket 5110; Paper for 1973-1986 GM 7.5", 7.625" (Fits: 1985 Pontiac Firebird)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Motive Gear$14.68Free shippingSKF Rear Axle Differential Bearing and Seal Kit for 1982-1998 Pontiac nn (Fits: 1985 Pontiac Firebird)
The #1 Seller of Genuine SKF Parts on eBayBrand New: SKF$154.03Was: $307.99Differential Pinion Seal WJB WS8610 For Chevy GMC Pontiac (Fits: 1985 Pontiac Firebird)
Brand New: WJB$9.95Estimated delivery dateEst. delivery Sat, May 25Fits 1985-1991 Pontiac Firebird Differential Pinion Race Rear Inner Timken 1986 (Fits: 1985 Pontiac Firebird)
Brand New: Timken$22.02Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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82-92 Camaro Firebird Chevy 7 5/8" 10-Bolt OPEN DIFFERENTIAL UNIT 2.73 #3 (Fits: 1985 Pontiac Firebird)
Pre-Owned: GM$74.99$40.00 shipping10 Bolt Limited Slip Differential LSD Unit For Chevrolet GM 7.5" with 26 Spline (Fits: 1985 Pontiac Firebird)
Brand New$189.97or Best OfferFree shippingYukon-Gear For Pontiac Grand Prix 1982-1987 Master Overhaul Kit 7.5in (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$302.28Top Rated Plus- Sellers with highest buyer ratings
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Was: $446.23Free shippingFel-Pro RDS 55072 Differential Cover Gasket (Fits: 1985 Pontiac Firebird)
Sold Individually - Fast Free ShippingBrand New: Fel-Pro$11.77Estimated delivery dateEst. delivery Sat, May 25Was: $18.99Fits 1985-1991 Pontiac Firebird Differential Pinion Bearing Rear Inner Timken (Fits: 1985 Pontiac Firebird)
Brand New: Timken$36.26Top Rated Plus- Sellers with highest buyer ratings
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Fits 1967-2002 Pontiac Firebird Differential Race Rear Timken 218QE58 1968 1969 (Fits: 1985 Pontiac Firebird)
Brand New: Timken$14.70Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Dorman 697714 Differential Ring and Pinion (Fits: 1985 Pontiac Firebird)
Brand New: Dorman$110.37Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Black Differential Cover with Gasket for Chevy GMC 8-1/2" Ring Gear 10 bolt Rear (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$63.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingMotive Gear R7.5GRSKT Differential Super Bearing Kit for GM 7.5/7.625" (10 Bolt) (Fits: 1985 Pontiac Firebird)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Motive Gear$193.20Estimated delivery dateEst. delivery Sat, May 25or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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6 watchingDifferential Ring and Pinion Dorman 697-719 (Fits: 1985 Pontiac Firebird)
12 MONTH PROVEN WARRANTY! FREE AND FAST SHIPPING!Brand New: Dorman$126.92Top Rated Plus- Sellers with highest buyer ratings
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GM 10 Bolt 7.5 & 7.625 Open Carrier Case w/Bearings & Races 3443 Fits 3.23-3.73 (Fits: 1985 Pontiac Firebird)
Remanufactured: GM$100.00$18.95 shipping1x Motive Gear Differential Mini Spool for Chevy GMC Pontiac 7.5" 26-Spline Rear (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$48.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingMotive Gear Ring and Pinion Master Installation Kit GM 7.5 in. GM 7.625 in. Kit (Fits: 1985 Pontiac Firebird)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New$116.98Estimated delivery dateEst. delivery Fri, May 241982-2002 Firebird Pontiac Rear End Pinion Gear YOKE Driveshaft drive shaft OEM (Fits: 1985 Pontiac Firebird)
Pre-Owned: GM$75.00or Best Offer$5.22 shipping82-92 Camaro Firebird Drum Brake 10 Bolt 3.73 Open Non Posi Rear End Axle (Fits: 1985 Pontiac Firebird)
Pre-Owned: General Motors$499.99or Best Offer82-98 Camaro Firebird Trans Am 7.5" 7.625" 10-Bolt Differential Pinion Seal PRB (Fits: 1985 Pontiac Firebird)
Brand New: Precision$4.85$5.99 shippingOnly 1 left!82-02 Firebird Trans Am Rear End Pinion Bearing 10-Bolt 7.5/7.625 INNER PRB (Fits: 1985 Pontiac Firebird)
Brand New: Precision$12.77$10.98 shippingOnly 1 left!PLATINUM TORQUE - 3.23 RING AND PINION - GM 7.5 & 7.625 inch 10 BOLT (Fits: 1985 Pontiac Firebird)
Brand New: Platinum$144.95Free shipping6 watching3.73 RING AND PINION & MASTER BEARING INSTALL KIT - FITS GM 7.5 10 BOLT (Fits: 1985 Pontiac Firebird)
Brand New: National$238.92Free shipping129 sold82-02 Firebird Trans Am Differential Rear End Gear Ring and Pinion 2-Series 3.42 (Fits: 1985 Pontiac Firebird)
Brand New: Richmond$218.99$14.00 shippingOnly 1 left!82-92 TRANS AM CAMARO DRUM BRAKE 10 BOLT 2.73 OPEN NON POSI REAR END AXLE (Fits: 1985 Pontiac Firebird)
Pre-Owned: Unbranded$299.99or Best Offer13 watchingYukon-Gear For GMC Sonoma 92-00 Master Overhaul Kit 7.5in & 7.625in Differential (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$302.28Top Rated Plus- Sellers with highest buyer ratings
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Was: $446.23Free shippingLimited Slip Differential LSD Unit For Chevy GM 7.5"/7.625'' & Carrier Bearing (Fits: 1985 Pontiac Firebird)
Brand New: HQS$189.97or Best OfferFree shipping