Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$80.99 pair
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Features, Description, Q&A, Specs & Installation
Reinforced Protection for Your Transmission. The PPE PTO Side Plate Covers offer increased structural integrity and heavy-duty durability for your 2001–2016 6.6L Duramax GMC Sierra 3500 HD. Designed to improve torque retention and transmission case rigidity, these covers are a direct upgrade over factory components, ideal for high-performance or heavy-duty applications.
Construction and Appearance. Each cover is crafted from A356.0 T6 cast aluminum for exceptional strength and heat resistance. The matte black finish gives the parts a clean, rugged look while enhancing corrosion resistance. Their ridged design promotes even torque application during installation, helping to maintain long-term sealing and structural reliability under stress.
Installation. These side plate covers are designed as direct replacements for the factory PTO covers and include all necessary hardware and gaskets. The 12 included bolts and 2 cover gaskets ensure a precise and secure fit, making installation straightforward for experienced DIYers or professional mechanics.
Application. The PPE PTO Side Plate Covers fit 2001–2016 6.6L Duramax GMC Sierra 3500 HD models. They enhance transmission case rigidity while offering a more robust seal and rugged appearance—perfect for trucks subjected to high torque, towing, or performance upgrades.
PPE 128060020
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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