My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Royal Purple 21512 Synchromax Synthetic Manual Transmission Fluid 946 mL

(Chevrolet Silverado 1500 2002-26, Silverado 1500 HD 2002-03, 2005-06, Suburban 1500 2000-14, Camaro 1993-2002, 2010-24, Corvette 1997-2019 + 365 more models)

Manufacturer

Part Number

21512
Sale Price

$16.90

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Royal Purple Synchromax (MPN 21512) is a synthetic manual transmission fluid, also called manual gear oil or manual trans fluid. It is made for manual transmissions that call for an automatic transmission fluid or another light-viscosity oil. This part number comes in a 946 mL bottle.

Key Features:

  • Synthetic formulation with Royal Purple's proprietary Synerlec additive technology
  • Improves shift quality over a wide temperature range
  • Reduces gear noise
  • Compatible with all types of friction materials
  • Protects against corrosion and oxidation without affecting the soft metals commonly used in manual transmission synchronizers
  • Also suited to transfer cases and 2-cycle motorcycle gear boxes that specify light-viscosity lubricants

Check your owner's or service manual for the fluid type your transmission specifies before you use this product.

Products specifications

Fits

Chevrolet Silverado 1500 2002-26, Silverado 1500 HD 2002-03, 2005-06, Suburban 1500 2000-14, Camaro 1993-2002, 2010-24, Corvette 1997-2019, Silverado 2500 HD 2001-15, 2017-26, Tahoe 2000-26, Colorado 2004-12, 2015-26, S10 1994-2002 + 361 more models

No comment

Very quick delivery

Always had good service and price

great prices

Awesome!!

great price on the right OEM part

All worked out well. Happy with the product.

very satisfied

Simple to execute. The order came unbelievably fast.

Easiest and fastest checkout ever!! :)

I looked all over the web for the Thule sidekick car top carrier and autoplicity had the best price and the website was easy to maneuver through. It willbe my first stop for shopping.

Easy site to use and nice connection to Amazon.

easy shopping

On line ordering very easy. Called before hand and customer service was great.......

Vastly overpriced, but I cannot argue with smoother shifts and reduced trans noise. Really feels like an upgrade.

Easy ,fast ,and secure

quick and easy so far, hopefully shipping will be the same.

Excellent.

You are the best price.

Wow, cheapest price I could find anywhere. AND, it shipped the same day. Amazing service. Thanks Autoplicity!

I needed to verify the part was correct. The telephone staff was very helpful, professional and informed about your products.

Great web design. Easy ordering!!!

Share icon
Return Policy
Returns are easy at Autoplicity

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