Select the year of your Chevrolet C/K 30:

If you're looking to beef up your ride's drivetrain, Motive Gear has got you covered. These folks are known for crafting some of the toughest ring and pinion gear sets out there. They’ve got a massive selection of gear ratios to fit just about any application, whether you’re hitting the trails or cruising the streets. Trust me, you’ll find their products in the winner's circle at racing events around the globe, and that’s not just hype. The quality here comes from serious racing development and top-notch manufacturing techniques. Plus, everything gets rigorously tested by their in-house engineers, so you know you’re getting reliable gear.
This particular kit is the Differential Complete Ring and Pinion Kit, and it’s designed for those who want to get serious about performance.
Features
- California Proposition 65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Differential Carrier Break: 4.10 and Lower Rear (GM10.5-513X)
- Title: Differential Ring and Pinion Complete Kit - Front and Rear
- Ring Gear Diameter: 10.5 Rear (GM10.5-513X)
- Ring Gear Bolt Quantity: 12
- Cover Bolt Quantity: 14 Rear (GM10.5-513X)
- Pinion Shaft Diameter: 1.75 Rear (GM10.5-513X)
- Ring Gear Tooth Quantity: 41
- Pinion Spline Count: 30 Rear (GM10.5-513X)
- Ring and Pinion Gear Ratio: 5.13
- Ring Gear Rotation: Standard
- Pinion Gear Tooth Quantity: 8
- Differential Case Design Type: GM 10.5
- Ring Gear Material: 8620 Steel
- K30 1979-87 D60F/GM10.5R 5.13X
Notes:
This kit is for Dana 60 and GM 10.5" setups and includes Timken Bearing Kits. It features a 5.13 gear ratio with thick front and rear ring gears. Keep in mind, you'll need a 4.56 or numerically higher ratio front carrier and a 4.10 or lower ratio rear carrier to make this work.
Fits position: N/A
Products Fitment:
- Chevrolet C/K 30 1977-1986
- Chevrolet R/V 30 1987
- GMC C/K 35 1977-1978
- GMC C/K 3500 1979-1986
- GMC V3500 1987
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1977-1986 Chevrolet C/K 30 |
C/K 30 | 1977-1986 |
1987 Chevrolet R/V 30 |
R/V 30 | 1987 |
1977-1978 GMC C/K 35 |
C/K 35 | 1977-1978 |
1979-1986 GMC C/K 3500 |
C/K 3500 | 1979-1986 |
1987 GMC V3500 |
V3500 | 1987 |
Motive Gear is a Midwest Truck and Auto Parts division specializing in producing high-quality drivetrain components for the automotive industry. They offer a wide range of products from differential bearing kits, ring and pinion gear sets, transmission kits and components, transfer case parts, and replacement axle shafts. Today, Motive Gear is one of the most sought-after brands when it comes to drivetrain parts.
Quality and Affordable PartsMotive Gear provides high-quality drivetrain parts at an affordable price. All of their products are designed using the latest manufacturing equipment and goes through an extensive quality control test. It ensures that their products achieve a perfect fit, provides optimum performance and longevity.
Choice Of ChampionsTheir products are also used by many racers from various racing disciplines such as IHRA, NHRA, NMRA, SODA, NMCA, BITD, and NASCAR. It is a testament to the quality and performance their product provides. Their racing participation also allows the company to gather vital data that lets them improve their products further.
Purchase Motive Gear Products At Vivid RacingIf you are planning to upgrade your drivetrain and are searching for a company that you can trust, then Motive Gear is the brand for you. Over the years, they have consistently given customers parts that they can rely on and have proven that quality parts do not always have to be expensive. To know more about Motive Gear, visit Vivid Racing and check out their list of products that fit your specific requirement.
Installation Instructions
Click to view the Installation Instructions here
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