Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.

100% authentic products

Guaranteed genuine quality

Secure checkout

Safe & encrypted payments

Fast shipping

Quick and reliable delivery

Hassle-free returns

Easy returns if needed

Customer First

Your satisfaction matters

Verified Sellers

Carefully selected suppliers
Home / Automotive / Replacement Parts / Differential Rings & Pinions

Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.

$462.99 USD

✓ No hidden fees — taxes included in the price & Free Shipping.

✓
Get 5% OFF Today
Use this coupon at checkout.
TRY5
Brand : Motive Gear
Motive Gear GM12-456 is a differential ring and pinion for GM 8.875" truck axles.
Out of stock
Quantity :
Top Brands. Best Prices. Fast Shipping.

Discover quality parts and accessories for every adventure

Shop now before stocks run out — smart shoppers move fast!

Explore Now

Product Comparison We Made Easy For You

Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
View Detail
Type
Differential Rings & Pinions
Title
Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Price
$462.99 USD
Vendor
Motive Gear
Description
Motive Gear GM12-456 Ring & Pinion Set – 4.56 Ratio.Engineered for GM 8.875" 12-bolt truck axles, the GM12-456 ring and pinion set is made from 8620 steel, designed for strength under high torque loads and rugged use in trucks and 4x4s.It delivers unmatched durability and precise fitment.

More about this item : Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.

Motive Gear GM12-456 Ring & Pinion Set – 4.56 Ratio.

Engineered for GM 8.875" 12-bolt truck axles, the GM12-456 ring and pinion set is made from 8620 steel, designed for strength under high torque loads and rugged use in trucks and 4x4s.

It delivers unmatched durability and precise fitment.

Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.
Key Features
  • Precision-cut gear set with 4.56 ratio, 9-tooth pinion and 41-tooth ring gear
  • Built for GM 8.875" (12-bolt) truck axles using a 3.73+ carrier
  • Ring gear is constructed from durable 8620 steel, with a standard rotation design and 8.875" outside diameter
  • Pinion shaft diameter is 1.438 inches with 30 splines for optimal strength
  • Includes: 1 ring gear, 1 pinion gear
  • Fits a wide range of classic Chevrolet and GMC trucks and vans (1964–1982), including C/K Series pickups, Blazer, Jimmy, Suburban, G-Series vans, and P-Series step vans
Technical Specifications
  • Length : 15.0 lb
  • Width : 11.0 lb
  • Height : 5.25 lb
  • Weight : 14.6 lb
Product Identifiers
  • ASIN B000S6EYBM
  • UPC: 698231020562
Shipping Information
  • Ships From : United States
  • Brand : Motive Gear

Frequently Asked Questions About : Motive Gear Differential Ring & Pinion GM12-456, For GM 8.875" Truck Axle, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth -Fits Chevy/GMC, Replaces: YG GM12T-456, 12BT456, 69-0206-1.

01 What is the gear ratio of the Motive Gear GM12-456?

The gear ratio is 4.56.

02 What material is the ring gear made from?

The ring gear is made from durable 8620 steel.

03 Which vehicles are compatible with the GM12-456?

It fits GM 8.875" 12-bolt truck axles.

More to Explore

Free Shipping on Every Order

Get Free Shipping on Every Order

Return within 15 days

Return your purchase easily within thirty days.

Quality Assurance

Every product tested for guaranteed premium quality.

24/5 Customer Support

Monday – Friday: 9:00 AM – 6:00 PM (EST) - Email : info@trybeepbeep.com