The Black Friday rush is over, but the smartest deals are happening right now. From automatic flash sales to exclusive discount codes, here is how to secure the best diesel upgrades for your truck.
Welcome to Cyber Monday 2025 at SPELAB. We are clearing out inventory and offering our widest range of discounts of the year.
Whether you need a complete Delete Kit bundle or a simple manifold upgrade, we have a code for you. Check the dashboard below to maximize your savings.
🚀 DEAL DASHBOARD
Offers Valid Until Dec 2nd, 11:59 PM PST
NO CODE NEEDED (Automatic Apply)
20% OFF SITEWIDE
For the First 200 Orders starting Dec 1st
Code: FIRST
✅ PLUS: Earn 3X Points on Every Order
✅ PLUS: Tiered Mystery Gifts ($300 / $800)
Top Cyber Monday Categories: Where to Save?
Not sure which code to use? Here is a breakdown of our most popular categories during this Cyber Monday event.
1. Diesel Delete Kits (EGR / DPF / DEF / CCV)
This is our most requested category. If you are looking to improve reliability and fuel economy, check out our comprehensive delete solutions.
- EGR Delete Kits: Stop soot recirculation and lower coolant temps. Available for Cummins, Powerstroke, and Duramax.
- Full Delete Bundles (EGR + DPF + DEF): The ultimate reliability fix. These high-value kits are perfect candidates for the 15% OFF (Code: BFCM15) sitewide deal.
- CCV Reroute Kits: Keep oil out of your turbo. Check the Flash Sale section—some specific models might be 50% OFF automatically!
2. Differential Covers
Don't neglect your drivetrain. Our high-capacity Differential Covers offer better cooling and magnetic protection for your gears. Use code BFCM15 to upgrade your axles before winter towing season.
🔥 Editor's Top Picks: Intake Manifolds (20% OFF)
For Cyber Monday, we have highlighted three specific Intake Manifold upgrades that are eligible for the 20% OFF discount using code CL20.
*Price exceeds $800 = Free Premium Gift!
Cyber Monday FAQ
Q: How do I use the discount codes?
A: It's simple. Choose the code that gives you the best deal:
• Code: FIRST – 20% OFF Sitewide (First 200 orders only, starts Dec 1).
• Code: CL20 – 20% OFF Selected Performance Parts.
• Code: BFCM15 – 15% OFF Sitewide (Unlimited).
• No Code: 50% OFF Flash Sale items are automatically marked down.
Q: Can I use multiple codes?
A: No, you can only use one discount code per order. We recommend grouping items to maximize your savings with the best code available for your cart.
Q: When does the sale end?
A: The Cyber Monday deals expire strictly on December 2nd at 11:59 PM PST.
Don't forget your codes: CL20 / BFCM15
