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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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Description
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black AnodizedLooking for a durable and stylish upgrade for your GM Duramax engine? The Wehrli Billet Oil Fill Cap is designed specifically for 2001 and newer LB7, LLY, LBZ, LMM, LML, and L5P models. Crafted from high quality billet material, this cap offers exceptional strength and longevity while enhancing the engine bay's appearance with its sleek black anodized finish. Precision machined for a perfect fit, this oil fill cap ensures a secure seal to protect your
Looking for a durable and stylish upgrade for your GM Duramax engine? The Wehrli Billet Oil Fill Cap is designed specifically for 2001 and newer LB7, LLY, LBZ, LMM, LML, and L5P models. Crafted from high-quality billet material, this cap offers exceptional strength and longevity while enhancing the engine bay's appearance with its sleek black anodized finish.Precision machined for a perfect fit, this oil fill cap ensures a secure seal to protect your engine from contaminants and leaks. Its robust construction withstands the rigors of performance driving and demanding conditions, making it a reliable choice for enthusiasts and professionals alike.
Easy to install, the Wehrli oil fill cap is a direct replacement for your original part, providing hassle-free maintenance and improved aesthetics. Backed by Wehrli's reputation for quality and performance, this cap is a must-have for anyone looking to keep their Duramax engine running strong with a touch of custom style.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great item!
Size: 5 FT (2 prong plug), Color: White
LOVE. Plenty of outlets, cord is long enough - works perfectly in my office.
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Lots of nice features
Size: 5 FT (2 prong plug), Color: White
664Very nice. Even the slots on the sides will enable a larger than expected plug. Wish they included the screws for mounting. Didn't think it would be a big deal as I always keep the extras from projects, but it would have been a nice touch. If you do mount the power strip, it does reduce the size of the plug it will accommodate on the sides. Also wish I would have purchased the longer cord- NOT the fault of the product. Love the flat angled plug! I'm using it behind an adjustable bed frame that moves several times a night, so knowing I won't accidentally knock it out of the wall is nice. And you can easily use both wall plugs. Also very convenient to connect the USB & USB-c plugs without the bricks.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Works perfectly for what I needed
Size: 5 FT (2 prong plug), Color: White
We have an older house and I needed a 3 prong plug in our living room and this has absolutely done the job. I love that I can now plug my computer in and as a bonus, I can charge my phone if needed. The cord link is longer than I needed for the living room but worked great for a recent trip.
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Reviewed in the United States on September 20, 2025
★★★★★ 5
GOOD VALUE/GOOD PRODUCT
Size: 5 FT (2 prong plug), Color: White
FINE. HOWEVER YOU BETTER UNDERSTAND HOW MANY WATTS EACH DEVICE IS PULLING IF YOU TRY TO USE ALL 12 AC OUTLETS. GOOD VALUE
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Great for behind a dresser
Size: 5 FT (2 prong plug), Color: White
Works great. Plug lays flat against the wall. Doesn't charge great on USB C ports, but it'll get you by. USB charging is 2 out of 5. Quality seems 4 out of 5.
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Reviewed in the United States on February 7, 2026