Yukon Gear & Axle Yukon Gear Ring and Pinion Gear Set for Chrysler 8.75" Differential 3.73 Ratio

Name: Yukon Gear & Axle Yukon Gear Ring and Pinion Gear Set for Chrysler 8.75" Differential 3.73 Ratio
Brand: Yukon Gear & Axle
SKU: YG C8.89-373
Price: 441.89 USD
Availability: LimitedAvailability

~~$485.89~~ SALE: $441.89

As low as $46/mo^* with Affirm. Financing Options

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Model#YG C8.89-373
ManufacturerYukon Gear & Axle

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If you’re looking to boost your ride’s performance, you might want to check out the Yukon Gear & Axle high-performance ring and pinion gear set. These aren’t just any gears; they’re crafted with a level of precision that really sets them apart in the automotive world. The engineers at Yukon have put in the work, using advanced heat-treating techniques and rigorous quality testing to make sure these gears can handle whatever you throw at them. Seriously, they’re built to last.

This particular set is designed for the Chrysler 8.75" housing from '89, which means it's a perfect fit for a bunch of classic models like the Dodge Charger and the Plymouth Barracuda. With a 3.73 gear ratio, you're looking at a solid balance between power and efficiency. Whether you’re cranking up the horsepower or just trying to get the most out of those larger tires, this gear set has got your back.

One of the things I really appreciate about Yukon is their Y.E.S. Plan. It’s a lifetime warranty that covers your gear set for as long as you own your vehicle. No fine print, no hassle—just peace of mind that you’re covered if anything goes sideways.

Now, let’s talk specs. This gear set features a ring gear diameter of 8.75 inches and a 29 spline pinion, which means it’s built for serious torque. You’ll also find 12 ring gear bolts holding everything together, ensuring it’s as sturdy as it gets. Just a heads up, though—mounting hardware isn’t included, so you’ll need to grab that separately.

In terms of fitment, this gear set works with a variety of vehicles, including:

Chrysler Imperial (1961-1973)
Chrysler New Yorker (1961-1973)
Dodge Challenger (1970-1973)
Dodge Charger (1966-1973)
Dodge Coronet (1965-1973)
Dodge D100 Pickup (1968-1973)
Dodge Dart (1961-1973)
Plymouth Barracuda (1964-1974)

So, if you’re ready to take your classic ride to the next level, this Yukon gear set is definitely worth considering. It’s got the quality, the specs, and the backing to make it a solid investment for any car enthusiast.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Make Vehicle	Model	Year
1961-1973 Chrysler Imperial	Imperial	1961-1973
1961-1973 Chrysler New Yorker	New Yorker	1961-1973
1970-1973 Dodge Challenger	Challenger	1970-1973
1966-1973 Dodge Charger	Charger	1966-1973
1965-1973 Dodge Coronet	Coronet	1965-1973
1968-1973 Dodge D100 Pickup	D100 Pickup	1968-1973
1964-1967 Dodge D100 Series	D100 Series	1964-1967
1964-1967 Dodge D200 Series	D200 Series	1964-1967
1961-1973 Dodge Dart	Dart	1961-1973
1965-1973 Dodge Monaco	Monaco	1965-1973
1966-1973 Dodge Polara	Polara	1966-1973
1969-1973 Dodge W200 Pickup	W200 Pickup	1969-1973
1964-1974 Plymouth Barracuda	Barracuda	1964-1974

Yukon's mission is to build quality parts that exceed your expectations. We achieve this through state-of-the-art product design and an in-house engineering team. Our parts are then produced by leaders in OEM manufacturing and endure rigorous testing.

Yukon Gear & Axle ("Yukon") warrants the original retail purchaser that all Yukon products will be free from defects in materials and workmanship for the periods shown herein. Yukon makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the Yukon product has been installed and maintained in accordance with Yukon instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At Yukon's discretion, this warranty may be voided if installation of Yukon product(s) occurs on vehicles with tires that exceed Yukon Maximum Recommended Tire Size.

Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.

This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.

This agreement offers you specific legal rights. You may also have other rights which vary from state to state.

YUKON WARRANTY BY PRODUCT

Spool

Length:As long as original purchaser owns vehicle in which Spool is originally installed
Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.

Super Joint

Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.

YP - Series Products (other than Spool and Super Joint)

Length:One (1) Year
Notes:Covers parts for one year against manufacturers defects.

Front Axle (1541H)

Length:Ten (10) Years
Notes:Covers parts for ten years against manufacturing defects.

Rear Axle (1541H)

Length:Ten (10) Years
Notes:Covers parts for ten years against manufacturing defects.

Rear Axle 4340 (YA W)

Length:Limited Lifetime
Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.

Front Axle (Series YA W)

Length:Limited Lifetime
Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.

Ring & Pinion Gear Set

Length:One (1) Year
Notes:Warrantied against manufacturing defects for one (1) year.

Positraction Differential

Length:One (1) Year
Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.

Zip Locker (YZL)

Length:Six (6) Years
Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.

Grizzly Locker (YGL)

Length:One (1) Year
Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.

Yokes

Length:One (1) Year
Notes:Covers parts for one year against manufacturing defects.

Carriers (YC)

Length:One (1) Year
Notes:Covers parts for one year against manufacturing defects.

Tools (YT)

Length:One (1) Year
Notes:Covers parts for one year against manufacturing defects.

Install Kits

Length:One (1) Year
Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.

Spider Gear Kits (YPK)

Length:One (1) Year
Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.

YHC Drive Flanges

Length:Limited Lifetime
Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.

Yukon Hardcore Locking Hubs

Length:Limited Lifetime
Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations

Driveshafts