// THE FULL RUNDOWN

OverviewUpgrade your 20212023 Ford Bronco or 2018+ Jeep Wrangler JL with the Genuine Spicer Ring and Pinion Set, engineered to enhance your vehicle's performance and handling. Crafted in the USA, these gear sets are designed to meet original equipment specifications, ensuring a precise fit and reliable operation. With features like a machined face hobbed / 2-Cut style, these gears are lapped to minimize noise and heat, providing a smoother driving experience.Key BenefitsReplacing your factory ge

// WILL IT FIT? THE STRAIGHT ANSWER

Jeep Wrangler JL

Manufacturer lists this part for the application above. Not 100% sure it fits your rig? Hit our Fitment Help page or ask our Jeep techs — we answer fast and we answer straight.

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

FREE SHIPPING OVER $199

Lower 48 states. Orders under $199 ship at calculated carrier rates shown at checkout.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

FREIGHT FOR THE BIG STUFF

Bumpers, axles and full kits may ship LTL freight. Inspect before signing — note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

ALL MAJOR CARDS

Visa, Mastercard, Amex, Discover — processed by Stripe with bank-grade encryption. Card numbers never touch our servers.

APPLE PAY & GOOGLE PAY

One-tap checkout on your phone. Link by Stripe remembers you for next time.

BUY NOW, PAY LATER

Split your build into payments — financing options like Affirm and Klarna appear at checkout on eligible orders. Get the lift now, pay as you wheel.

CRYPTO ORDERS

Want to pay in BTC/ETH/USDC? Contact our sales crew — we arrange crypto invoicing on qualifying orders.

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FITMENT	Jeep Wrangler JL
BRAND	Revolution Gear and Axle — shop all Revolution Gear and Axle parts →
PART #	D44-M210-513R-Spicer
SKU	D44-M210-513R-Spicer
CATEGORY	Driveline > Differentials > Ring and Pinion
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Spicer Dana 44 Front 5.13 Ring and Pinion Set for Jeep Wrangler JL & Ford Bronco 2018+

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

// TRAIL REVIEWS

Spicer Dana 44 Front 5.13 Ring and Pinion Set for Jeep Wrangler JL & Ford Bronco 2018+

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

MORE JEEP DRIVETRAIN & AXLES

// TRAIL REVIEWS