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 shippingACDelco Differential End Yoke 12479332 (Fits: 1985 Pontiac Firebird)
Brand New: ACDelco$181.70Free 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 shippingYukon-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 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$10.03Was: $19.99Free 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$10.26Was: $20.49Free shippingORIGINAL 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 shippingChevy 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 shippingProform 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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9 watchingFOR GM ALUMINUM BLACK DIFFERENTIAL COVER 8.5" & 8.6" RING GEAR DIFF 10 BOLT CAST (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$52.03Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!Black 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 shipping27 watchingPinion Repair Sleeve SKF / Sealed Power 99152 Made In USA 🇺🇸 Free Shipping ! (Fits: 1985 Pontiac Firebird)
Brand New: SKF$24.98or Best OfferFree 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 shippingYukon-Gear For Chevy S10 83-99 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 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 shippingProform 66667 Perfect Launch GM 7.5 Inch Differential Cover (Fits: 1985 Pontiac Firebird)
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!Chevy 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 shipping542 soldFits 1982-2002 Pontiac Firebird Differential Pinion Bearing Rear Inner Timken (Fits: 1985 Pontiac Firebird)
Brand New: Timken$36.89Top Rated Plus- Sellers with highest buyer ratings
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82-92 Camaro Firebird Drum Brake 10 Bolt 3.73 Open Non Posi Rear End Axle (Fits: 1985 Pontiac Firebird)
Pre-Owned: General Motors$424.99Was: $499.99or Best OfferCamaro/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 Differential Rebuild Kit SDK320 For Chevrolet Pontiac (Fits: 1985 Pontiac Firebird)
Brand New: SKF$100.25Free shippingDorman 697-713 Differential Ring and Pinion fits GM Models 7.5" 2.73 Ratio (Fits: 1985 Pontiac Firebird)
28 Spline; 7.5" RG; 7.625 In. Ring Gear; w/2.73 RatioBrand New: Dorman$96.19Estimated delivery dateEst. delivery Fri, May 17Trending at $97.22eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Top Rated Plus- Sellers with highest buyer ratings
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17 watching82-98 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!SKF 99165 Speedi-Sleeve And Tool Kit (Fits: 1985 Pontiac Firebird)
For Select 60-91 Ford Mercury Pontiac ModelsBrand New: SKF$31.99Was: $46.99Free shipping93-02 Camaro/Firebird 10 Bolt Axle Bearing & Seal Repair Kit, New HT-10BOLTAXKIT (Fits: 1985 Pontiac Firebird)
Brand New$39.95Free shipping11 watchingSKF Differential Rebuild Kit SDK320-MK (Fits: 1985 Pontiac Firebird)
Brand New: SKF$136.52Free shipping7.5" Posi Unit-26 Spline w/Carrier Bearing/Races-Eaton-Style Limited-Slip Locker (Fits: 1985 Pontiac Firebird)
Brand New$213.34Was: $250.99or Best OfferFree shippingYukon-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 shippingYukon-Gear For Oldsmobile Cutlass Supreme 82-88 Thick Gear Set For GM (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 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 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 shipping82-92 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 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 shipping14 watching87 Camaro Trans Am 9-Bolt BORG WARNER POSI UNIT Cone 88 89 4 Parts or Repair Onl (Fits: 1985 Pontiac Firebird)
Parts Only$59.95$60.00 shipping18 watchingSKF 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$155.03Was: $309.99Free shipping83-92 CAMARO FIREBIRD REAR AXLE CONTROL TORQUE ARM (Fits: 1985 Pontiac Firebird)
Pre-Owned: General Motors$22.49Was: $29.99or Best Offer$39.85 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 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 shippingBlack Rear Differential Cover with Gasket for Chevy GMC 8-1/2" Ring Gear 10 bolt (Fits: 1985 Pontiac Firebird)
Brand New: Unbranded$62.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFor 1985-1991 Pontiac Firebird Axle Differential Race Rear 55533MGVK 1986 1987 (Fits: 1985 Pontiac Firebird)
Brand New: National$18.31Free shippingLimited Slip Differential LSD Unit 26 Spline For Chevy Camaro Impala Malibu Olds (Fits: 1985 Pontiac Firebird)
Brand New$189.99or 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!2.73 Ring & Pinion Gear Set Chevy Camaro Olds S10 GMC Buick Pontiac Firebird 7.5 (Fits: 1985 Pontiac Firebird)
New (Other)$89.95$22.35 shippingFel-Pro RDS 55072 Differential Cover Gasket (Fits: 1985 Pontiac Firebird)
Sold Individually - Fast Free ShippingBrand New: Fel-Pro$13.02Was: $18.99Free shippingLimited SlipDifferential LSD Unit FOR Buick Chevrolet Oldsmobile Pontiac19663010 (Fits: 1985 Pontiac Firebird)
Brand New: Autozone$189.97or Best OfferFree shippingNew ListingDana Spicer Pinion Nut 3/416 Unf 30185 (Fits: 1985 Pontiac Firebird)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: DANA Spicer$19.43Top Rated Plus- Sellers with highest buyer ratings
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Free shippingLSD For GM 7.5" 10 Bolt 26 Spline 3.23 & Up Ratios Limited Slip Differential (Fits: 1985 Pontiac Firebird)
Brand New$171.92Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping87 sold82-92 CAMARO FIREBIRD PANHARD BAR REAR AXLE CONTROL TORQUE ARM TRAILING (Fits: 1985 Pontiac Firebird)
Pre-Owned: General Motors$37.49Was: $49.99or Best Offer$39.85 shippingDorman 697714 Differential Ring and Pinion (Fits: 1985 Pontiac Firebird)
Brand New: Dorman$110.37Estimated delivery dateEst. delivery Fri, May 17Top Rated Plus- Sellers with highest buyer ratings
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Yukon Gear YK GM7.5-B Yukon Differential Master Overhaul Kit (Fits: 1985 Pontiac Firebird)
Yukon Gear YK GM7.5-B Multiple US LocationsBrand New: Yukon Gear$223.99Was: $320.99Free shipping1982 82 CAMARO FIREBIRD REAR AXLE CONTROL TORQUE ARM ~57" (Fits: 1985 Pontiac Firebird)
Pre-Owned: General Motors$26.99Was: $29.99or Best Offer$39.85 shippingFor 1985-1991 Pontiac Firebird Axle Differential Bearing Rear PTC 78267GDFC 1986 (Fits: 1985 Pontiac Firebird)
Brand New$17.17Free shipping82-92 Camaro Firebird Chevy 7 5/8" 10-Bolt OPEN DIFFERENTIAL UNIT Trans Am 2.73 (Fits: 1985 Pontiac Firebird)
Pre-Owned: GM$74.99$40.00 shippingSPIDER GEAR KIT - FITS OPEN NON-POSI CASE - GM 7.5 inch 10 BOLT - 26 SPLINE (Fits: 1985 Pontiac Firebird)
Brand New: National$71.44Free shipping99 soldYukon-Gear Ring & Pinion For Pontiac Firebird 77-02 | GM 7.5in in a 3.73 Ratio (Fits: 1985 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$552.18Top Rated Plus- Sellers with highest buyer ratings
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Was: $815.13Free shippingFor Chevy GMC 7.5" Posi Unit - 26 Spline - Eaton-Style Limited-Slip Locker (Fits: 1985 Pontiac Firebird)
Brand New$171.99Was: $202.34or Best OfferFree shipping29 watching