Doc's Diesel DEX6 Dexron VI and Mercon LV Automatic Transmission Fluid 55 Gallon Drum

Doc's Diesel DEX6 Dexron VI and Mercon LV Automatic Transmission Fluid 55 Gallon Drum

$2,394.99
$2,394.99
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Doc’s Diesel Transmission Fluid:

Doc’s Diesel DEX6 Synthetic Automatic Transmission Fluid delivers reliable, long-lasting performance for both modern and legacy transmissions. Engineered for stability, cleanliness, and broad compatibility, this advanced formula helps protect critical components, reduce wear, and maintain smooth shifting—mile after mile.

Product Details:

  • Versatile compatibility with DEXRON III and earlier fluids
  • Enhanced shear stability and oxidation resistance
  • Clean operation that reduces sludge and transmission wear

Fitment:

Vehicle Fitment:

  • 1994–2003 Ford Super Duty 7.3L Powerstroke
  • 2003–2007 Ford Super Duty 6.0L Powerstroke
  • 2008–2010 Ford Super Duty 6.4L Powerstroke
  • 2001–2026 Chevrolet/GMC Silverado/Sierra 6.6L Duramax 1500, 2500HD, and 3500HD with 6-speed transmissions
  • 2005.5–2014 Volkswagen Jetta/Golf TDI 1.9L, 2.0L
  • 2009–2014 Volkswagen Jetta SportWagen TDI 2.0L

Doc's Part Number:

DOCSDEX6-55G

Change Interval:

Above all recommendations, change according to your vehicle’s manufacturer's warranty.

  • Transmission Fluid:
    • Normal Duty: Every 60,000 to 100,000 miles maximum
    • Severe Duty: Every 30,000 to 50,000 miles maximum
Doc's Diesel DEX6 Dexron VI and Mercon LV Automatic Transmission Fluid 55 Gallon Drum

$2,394.99

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Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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