1991 Pontiac Firebird Driveline & Axle Parts
- TRQ®Wheel BearingPontiac Firebird 1991, Wheel Bearing by TRQ®. Perfect replacement solution for DIY repair enthusiasts, the top-notch wheel bearing from TRQ is just the ticket to fix your vehicle without paying high price. Designed to fit right into the...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$20.85 - $22.99$21.95 - $23.95Save up to 5%
- Richmond®Excel™ Rear Ring and Pinion Gear SetPontiac Firebird with 10 Bolt, GM 7.5" Series Axle / GM 7.625" Series Axle 1991, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$218.99 - $256.99
- Motive Gear®Rear Standard Open DifferentialPontiac Firebird with 10 Bolt, GM 7.625" Series Axle 1991, Rear Standard Open Differential by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$118.55 - $247.86
- Motive Gear®Rear A-Line Ring and Pinion Gear SetPontiac Firebird with 3.23 and Up Gear Ratio, 10 Bolt, GM 7.5" Series Axle 1991, Rear A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced...Quiet operationComputer controlled heat treatment$190.50 - $206.49
- Auburn Gear®Grip-N-Loc™ Rear DifferentialPontiac Firebird with GM 7.5" Series Axle / with GM 8.0" Series Axle 1991, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$607.83 - $621.25
- Timken®Wheel Bearing and Race SetPontiac Firebird 1991, Wheel Bearing and Race Set by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium...Designed to effectively reduce frictionUltimate load handling capability$8.72 - $34.97
- Dorman®OE Solutions™ Rear Differential Ring and PinionPontiac Firebird with 7.5" Ring Gear / 7.6" Ring Gear, 26 Spline Axle Shaft 1991, OE Solutions™ Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$93.34 - $225.62
- DuraGo®Front Wheel Hub AssemblyPontiac Firebird W/O Performance Package 1991, Front Wheel Hub Assembly by DuraGo®. Bring your prized possession to a smooth, controlled stop with this premium-grade DuraGo product. Built with precision quality and reliability in mind,...Designed to help enhance your braking experienceGreat for use by professional installers and automotive enthusiasts$67.74
- Dorman®OE Solutions™ Differential CoverPontiac Firebird with 7.625" Ring Gear 1991, OE Solutions™ Differential Cover by Dorman®. Featuring a corrosion resistant coating to help prevent rusting, Dorman’s Differential Cover is engineered for long-lasting protection of the...Comes with pre-installed magnet in coverConstructed from durable stamped steel$15.33
- Raybestos®Professional Grade™ Front Wheel Bearing and Hub AssemblyPontiac Firebird with 11-55/64" Rotor, Performance Package 1991, Professional Grade™ Front Wheel Bearing and Hub Assembly by Raybestos®. The latest generation of hub units has a suspension mounting flange machined onto the outer shell...Lifetime lubricationAngular bearing contact for axial stability$63.38
- Yukon Gear & Axle®Rear Differential CoverPontiac Firebird Trans Am with 28 Spline, GM 7.5" Series Axle / GM 7.6" Series Axle 1991, Rear Differential Cover by Yukon Gear & Axle®. Yukon provides a full line of OEM style and chrome differential covers. Yukon Gear & Axle...$54.89 - $56.32
- Yukon Gear & Axle®Axle Shaft KitPontiac Firebird 1991, Axle Shaft Kit by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and the...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$273.89 - $524.89
- SKF®Wheel Hub Repair KitPontiac Firebird 1991, Wheel Hub Repair Kit by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$19.44 - $30.01
- Yukon Gear & Axle®Rear High Performance Ring and Pinion Gear SetPontiac Firebird with GM 7.5" Series Axle 1991, Rear High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of...Smooth finishEasy Set-Up$388.89 - $599.89
- Eaton®Detroit Truetrac™ Rear DifferentialPontiac Firebird with 3.23 and Up Gear Ratio, 10 Bolt, 1.20" Axle Shaft Diameter, GM 7.625" Series Axle 1991, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that...Helical-style pinion gearsLimited-slip operation$587.99
- SKP®Rear Differential CoverPontiac Firebird with 7.625" Ring Gear 1991, Rear Differential Cover by SKP®. Safeguard your differential from potential road hazards with this top-notch differential cover. Made to exact specifications for fit, form, and function,...Excellent replacement for your worn out differential coverDesigned for the ultimate protection against road debris$10.35
- Yukon Gear & Axle®Dura Grip™ DifferentialPontiac Firebird 1991, Dura Grip™ Differential by Yukon Gear & Axle®. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Steel clutch plates, half of which are covered with a...Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches$682.89 - $799.89
- Yukon Gear & Axle®Rear DifferentialPontiac Firebird with GM 7.5" Series Axle / with GM 7.6" Series Axle 1991, Rear Differential by Yukon Gear & Axle®. Yukon Gear and Axle manufactures a full line of standard open carrier cases for your vehicle. The castings and machining...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$477.89
- Richmond®Excel™ Rear Differential CarrierPontiac Firebird Empty Case Housing with 3.23 Ratio and Numerically Higher, 10 Bolt, GM 7.5" Series Axle / GM 7.625" Series Axle 1991, Excel™ Rear Differential Carrier by Richmond®. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$113.74
- Richmond®Rear Mini SpoolPontiac Firebird 1991, Rear Mini Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that delivers the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.94 - $106.41
- Richmond®Rear Street Gear Ring and Pinion Gear SetPontiac Firebird with 10 Bolt, GM 7.5" Series Axle 1991, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$305.99 - $489.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetPontiac Firebird with 10 Bolt, GM 7.5" Series Axle 1991, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$291.99 - $515.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetPontiac Firebird with 10 Bolt with GM 7.5" Series Axle 1991, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made...Central contact patternCNC start to finish$291.99 - $515.99
- Motive Gear®Rear Mini SpoolPontiac Firebird with Open Differential, 10 Bolt, GM 7.5" Series Axle 1991, Rear Mini Spool by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$93.89 - $95.10
- Motive Gear®Rear Ring and Pinion Gear SetPontiac Firebird 1991, Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup, superior strength,...Quiet operationComputer controlled heat treatment$195.87 - $558.99
- ATP®Differential CoverPontiac Firebird with 7.5" Ring Gear / with 7.625" Ring Gear 1991, Differential Cover by ATP®. With Gasket and Internal Magnet. Differential covers can become damaged from road debris, corrosion, or bolt/drain plug over tightening....OE quality at an affordable priceOE fit and function$19.51
- Motive Gear®Axle ShaftPontiac Firebird with Aftermarket ID 1991, Axle Shaft by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$148.82
- TRQ®Wheel BearingPontiac Firebird 1991, Wheel Bearing by TRQ®. Perfect replacement solution for DIY repair enthusiasts, the top-notch wheel bearing from TRQ is just the ticket to fix your vehicle without paying high price. Designed to fit right into the...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$17.81 - $22.99$18.95 - $23.95Save up to 6%
- TRQ®Wheel Bearing KitPontiac Firebird 1991, Wheel Bearing Kit by TRQ®. Perfect replacement solution for DIY repair enthusiasts, the top-notch wheel bearing from TRQ is just the ticket to fix your vehicle without paying high price. Designed to fit right into...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$24.65$25.95Save $1.30 (5%)
- iD Select®Greasable Universal JointPontiac Firebird 1991, Greasable Universal Joint by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$9.39 - $16.64
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1991 Pontiac Firebird Models
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