My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Powertrax GT201030 Grip Pro Limited Slip Differential GM 8.6" 30 Spline

(Chevrolet Silverado 1500 1999-2024, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 1995-2014, Tahoe 1995-2018, S10 1994-2004, Impala 1994-96 + 74 more models)

Part of: Powertrax Grip PRO Gear-Driven Limited-Slip Differential Traction System

Other options in this family: Powertrax GT109028 Powertrax GT434430JK Powertrax GT108831 Powertrax GT108028 Powertrax GT443527

Manufacturer

Picture for manufacturer Powertrax

Part Number

GT201030
16 reviews
Sale Price

$687.58

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Powertrax GT201030 Grip Pro is a performance limited-slip differential designed for GM 8.6" rear axles with 30-spline axle shafts. This traction system delivers smooth, predictable torque transfer for drivers who want enhanced traction without the harshness of a full locker.

Key Features:

  • Performance limited-slip design provides dependable torque transfer between wheels
  • Engineered specifically for GM 8.6" rear differentials with 30-spline axles
  • Installs directly into existing differential carrier using basic hand tools
  • No need to adjust or reset ring and pinion settings during installation
  • Quiet, street-friendly operation suitable for daily driven vehicles
  • Improves traction in wet, snowy, or loose surface conditions
  • Balanced performance for both street driving and light off-road use

The Grip Pro offers the best of both worlds—enhanced traction when you need it with smooth, predictable handling characteristics for everyday driving. Unlike automatic lockers that can be harsh during turns, the Grip Pro's limited-slip design provides progressive torque transfer that works seamlessly in all driving conditions.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2024, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 1995-2014, Tahoe 1995-2018, S10 1994-2004, Impala 1994-96, Colorado 2007-18, C1500 1988-99, Trailblazer 2002-05, 2007-09, Blazer 1988-2005 + 70 more models

Differential Case Design Type

GM 8.5

Spline Quantity

30

Differential Carrier Break

2.73 and Higher

Differential Case Design Type

GM 8.625

Axle Shaft Diameter

1.31

Ring Gear Bolt Quantity

10

Cover Bolt Quantity

10

Differential Carrier Break

2.73 Ratio and Higher

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

Position

Rear

Easy and fast

Perfect. Easy

.

great service

I ordered on Sat. Dec 29th. With the new year holiday, I expected package to arrive on Wednesday. Was told it would arrive Thursday by the end of the day. I did not receive it until Friday afternoon.. In short, they shouldn't say 2 day delivery, since it took 6 days. I am however very happy with the product I ordered.

Very user friendly. Easy to order

Faster shipping than I expected. Easy order process. The ignition switch was my problem and Autoplicity part was exactly what I needed at a price better than anyone else had, with shipping included. I will definitely look to them again when I need any more parts for my Monte Carlo SS.<br>Only slight negative would be it took a few days to get an email with tracking number so I would know when my part would come. But once I got it, found it was coming sooner than I originally thought, which was great.

Needed some specialty parts to finish up a project, check Summit and it was going to be mid-month before the parts would be in stock...Autoplicity had them in stock and at a MUCH better price. First time customer soon to be a lifelong repeat customer!

Nice site, good price

Good

good conditon! next time hopefully sooner

Great

Its amazing the prices Autoplicity is able to offer some of their products at. The product i ordered was consistently msrp on every site i searched through, yet autoplicity had it for $10 less. Lowest price along with a attractive and intuitive website is a win in my book. Having it shipped in less the 24hrs is another bonus

I'll admit to being skeptical at first, but the price was worth the risk. Turned out to be one of the best online transactions I've experienced. Received item 3 days after purchaseing and the best price I found. And I looked hard! A+

I have placed orders with Autoplicity 3 times in the last 2 months, and have received excellent delivery, pricing and customer service in every instance. Thanks!

smooth and informative

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy