Shipping was fast. Product was easy to install and great quality. Would for sure shop again.
Response from SPELABApr 21, 2026
Dear Customer,
Thank you so much for your wonderful review!
We’re thrilled to hear the shipping was fast, the installation was easy, and that you’re satisfied with the quality.
We truly appreciate your support and look forward to serving you again soon!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
LC
Louie C.
Great looking product
Great looking product the only downside was the fasteners. Soft torx cap screws that strip out while you are trying to torque them to spec very frustrating
Other than that it's a good looking cover
Response from SPELABApr 16, 2026
Dear CUstomer,
Thank you so much for taking the time to share your feedback and for the kind words about the cover’s appearance—we really appreciate it!
We’re sorry to hear the Torx fasteners gave you trouble during installation; soft material that strips under torque is definitely frustrating, and we take this quality issue seriously.
Your experience helps us improve our hardware selection moving forward.
We’re glad you like the overall look of the product, and we hope you continue to enjoy it.
If you need any further assistance, please feel free to reach out anytime!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
GY
Gordon Y.
Very good product
Very good product. Well built an fit perfectly.
Response from SPELABApr 17, 2026
Dear Customer,
Thank you so much for your kind feedback!
We’re thrilled to hear the product is well-built and fits perfectly,
and we truly appreciate you taking the time to share your
experience.
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
CU
customer
Great quality and fast shipping
Great quality and fast shipping, my support always is with usa brands
Response from SPELABApr 17, 2026
Dear Customer,
Thank you so much for your support and kind words!
We’re thrilled you’re happy with the quality and fast shipping, and we truly appreciate you standing with USA brands.
Your trust means a lot to us!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
JD
Jeffery D.
I ordered everything i needed to Make…
I ordered everything i needed to Make my Duramax a powerhouse. Thier efi live autocal was great. I did have to pay $40 tariff fee on that because it came from Canada but im sure there is a way to get that back. The 4 inch exhaust, down pipe, up pipes, hot side pipe, egr delete and reroute alomg with the new cold air intake perform excellent and they give my truck the power and sound I was looking for. I look forward to working with SPELAB for future builds. I hope they get transmission tunes in the future and decals because I would love to advertise where I got my performance parts on the truck. Also, a sponsorship program for serious builders would be great along with lighting and wheels/tires. I had to shop around during this build but would have preferred to do a one stop shop at SPELAB
Response from SPELABApr 17, 2026
Dear Customer,
Thank you so much for taking the time to share such detailed and insightful feedback—it truly means the world to us!
We are absolutely thrilled to hear that our EFI Live Autocal tuning system, 4-inch exhaust, downpipe, up-pipe, hot-side pipe, EGR delete and reroute kit, and cold air intake system have delivered the powerful performance and commanding exhaust note you were seeking—transforming your Duramax engine into a true "power beast"!
We are deeply honored that you placed your full trust in SPELAB for your vehicle modification project, and we are also incredibly grateful for the valuable suggestions you have provided.
We are currently working diligently to expand our product line to cover a wide range of categories, including transmission tuning, official decals, lighting solutions, and wheels and tires. Additionally, we are in the process of planning a sponsorship program specifically for seasoned automotive enthusiasts.
Our ultimate goal is to become your go-to, one-stop destination for all your performance modification needs.
Thank you once again for your unwavering support and loyalty. We look forward to continuing to provide you with exceptional service for your next modification project!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
CS
Caleb S.
Item came as described and installed as…
Item came as described and installed as expected.
Response from SPELABApr 17, 2026
Dear Customer,
Thank you so much for your feedback!
We’re glad the item arrived as described and installed smoothly.
Enjoy your purchase!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
MO
Malachi O.
Trustworthy
If you see multiple of my reviews, it’s because I have been buying any parts I could need off of SPElab because the quality especially for the price is unmatched. One thing that’s hard nowadays is trusting companies online if they really do have good parts and back them up if there is issues. This is one company I don’t have to think twice about purchasing their parts, I haven’t had any issues, they are very good quality, fast shipping, and amazing customer service tbat responds within 24 hours.
Response from SPELABApr 17, 2026
Dear Customer,
Thank you so much for your incredible support and for taking the time to leave such a thoughtful review—it means the world to our team!
We truly appreciate you choosing SPELAB for all your performance parts, and we’re honored to have earned your trust. It’s our top priority to deliver outstanding quality at a great value, paired with fast shipping and reliable customer service that you can count on.
We’re thrilled to be your go-to brand for all your build needs, and we’ll keep working hard to maintain the standards you’ve come to expect from us.
Thank you again for your loyalty—we can’t wait to keep supporting your future projects!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]
PP
Patricia P.
They have great products at great…
They have great products at great prices!! Everything with ordering, paying, to shipping was easy. Great packaging and fast delivery of my order. Will definitely purchase from them again!!!!
Response from SPELABApr 17, 2026
Dear Customer,
Thank you so much for your wonderful review!
We’re so glad you love our products and pricing, and that your ordering, payment, and shipping experience was smooth and hassle-free.
Great packaging and fast delivery are things we take pride in, and we truly appreciate you choosing us.
We can’t wait to serve you again on your next order!
Best Regards,
Scarlett
spelabautopart Customer Support
[email protected]