--- product_id: 330968868 title: "Genuine GM Fluid 88900402 Auto Trak II Transfer Case Fluid - 33.8 oz." brand: "general motors" price: "B/.195" currency: PAB in_stock: true reviews_count: 5 category: "General Motors" url: https://www.desertcart.com.pa/products/330968868-genuine-gm-fluid-88900402-auto-trak-ii-transfer-case-fluid store_origin: PA region: Panama --- # Extended oxidation resistance High-temp endurance Genuine GM certified Genuine GM Fluid 88900402 Auto Trak II Transfer Case Fluid - 33.8 oz. **Brand:** general motors **Price:** B/.195 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your 4WD transfer case running like new — the GM-approved secret to unstoppable drives! ## Quick Answers - **What is this?** Genuine GM Fluid 88900402 Auto Trak II Transfer Case Fluid - 33.8 oz. by general motors - **How much does it cost?** B/.195 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/330968868-genuine-gm-fluid-88900402-auto-trak-ii-transfer-case-fluid) ## Best For - general motors enthusiasts ## Why This Product - Trusted general motors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Fluid Life:** Advanced oxidation resistance means fewer changes and more miles between services. - • **Corrosion Protection:** Protects critical transfer case components from wear and corrosion, extending vehicle lifespan. - • **Unmatched Heat Resistance:** Withstands extreme temperatures to keep your drivetrain running smoothly under pressure. - • **Trusted Genuine GM Quality:** Manufactured and approved by GM for guaranteed compatibility and reliability. - • **Engineered for Peak Performance:** Specifically formulated for GM 4WD transfer cases to ensure flawless operation. ## Overview General Motors Genuine GM Fluid 88900402 Auto Trak II is a synthetic 20W transfer case fluid designed exclusively for GM four-wheel-drive vehicles. It offers superior oxidation resistance and high-temperature durability, ensuring extended fluid life and optimal protection against corrosion. Approved by GM, this 33.8 oz bottle guarantees reliable performance and longevity for your transfer case. ## Description Approved for use in GM four wheel drive vehicles with transfer cases as recommended in the owner's manual or GM service bulletins. This product also has improved oxidation resistance for extended life. Withstands extended high-temperature operations. Improved oxidation resistance. Review: purchased this a few years now still woks great - purchased this a few years now still woks great Review: Oem - Great for Gm maint ## Features - Item Category: Machine Lubricant - Item Trademark: Genuine GM - manufacturer: Genuine GM ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BK7LYSY | | Best Sellers Rank | #148,890 in Automotive ( See Top 100 in Automotive ) #156 in Automotive Transmission Fluids | | Brand | General Motors | | Brand Name | General Motors | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 159 Reviews | | Item Form | Oil | | Liquid Volume | 958.2 Milliliters | | Liquid volume | 958.2 Milliliters | | Manufacturer | General Motors | | Material | Synthetic | | Model Number | 88900402 | | Number of Packs | 1 | | Package information | Bottle | | Part Number | 88900402 | | Recommended Uses For Product | Use in GM four-wheel-drive vehicles with transfer cases | | Recommended uses for product | Use in GM four-wheel-drive vehicles with transfer cases | | SAE J300 Viscosity Grade | 20W | | Specific Uses For Product | Prevent Corrosion in High-Temperature Operations | | Specific uses for product | Prevent Corrosion in High-Temperature Operations | | Unit Count | 33.8 Milliliters | ## Product Details - **Brand:** General Motors - **Liquid volume:** 958.2 Milliliters - **Material:** Synthetic - **Package information:** Bottle - **Recommended uses for product:** Use in GM four-wheel-drive vehicles with transfer cases ## Images ![Genuine GM Fluid 88900402 Auto Trak II Transfer Case Fluid - 33.8 oz. - Image 1](https://m.media-amazon.com/images/I/81WJnbzt0rL.jpg) ## Questions & Answers **Q: where is fill plug on 2002 silverado transfer casr** A: on back side directly behind front drive shaft two plugs one for draining and one for filling **Q: Is this for the np263xhd transfer case? It is push button but it doesn't have the "auto" feature?** A: The "Electronic" (GM's term referring to the controls, not the electric shift motors)) TC is considered a manual TC . Only the AutoTrak is automatic.GM Bulletin 1838912:"If fluid part number 88861800 U.S. (88861801 Canada) is unavailable when servicing a manualtransmission or transfer case, Dexron III can be used in it's place. DO NOT use Dexron VI in place ofthe manual transmission fluid in any manual transmissions or transfer cases as a failure may result" Hope this helps you with a true answer. Direct from GM........ TOM **Q: Is this compatible with 2007 escalade ext?** A: To expand on my previous answer. It is for GM transfer cases. My 2002 Astro AWD was having a slipping problem. In a full left or right turn the front wheels would jump or pulse, it was weird. I researched and found that the plates in the transfer case were dirty and slipping. I flushed the transfer case with this for around 200+ miles then drained and refilled it with this and haven't had a problem since. **Q: Can i use this and not have things go south in my 1999 jeep cherokee xj transfer case?** A: It is for GM transfer cases. You should ask a jeep dealer maintenance tech. ## Customer Reviews ### ⭐⭐⭐⭐⭐ purchased this a few years now still woks great *by B***N on 11 June 2018* purchased this a few years now still woks great ### ⭐⭐⭐⭐⭐ Oem *by J***Y on 4 November 2024* Great for Gm maint ### ⭐⭐⭐⭐⭐ Nice oem oil *by M***. on 27 April 2024* Blue transfer case oil 🛢 easy to change old one was dirty -hopefully this will last a few thousand miles. ## Frequently Bought Together - Genuine GM Fluid 88900402 Auto Trak II Transfer Case Fluid - 33.8 oz. - Slippery Pete 5cc Hand Pump Transfers Gear Oil, Transmission and Differential Fluids From Quart Bottles (Not for Red Line Quarts) (1) - Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil - 1 Quart --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/330968868-genuine-gm-fluid-88900402-auto-trak-ii-transfer-case-fluid](https://www.desertcart.com.pa/products/330968868-genuine-gm-fluid-88900402-auto-trak-ii-transfer-case-fluid) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-28*