Swag Performance Parts: OEM / OE Replacement Diesel Parts & Performance Upgrades
Apr 7th 2026
Since 2014, Swag Performance Parts has been redefining what diesel truck owners should expect from an aftermarket parts supplier. What started with OEM Ford parts at rock-bottom pricing has grown into a trusted source for Powerstroke, Duramax, and Cummins OEM replacement parts and performance upgrades—all backed by unmatched value and customer service.
From day one, our focus has been simple:
deliver high-quality parts, eliminate unnecessary markup, and take care of the customer better than anyone else in the industry.
Built on OEM Ford Motocraft Powerstroke Diesel Parts — with expansion into Duramax, Cummins, OE Replacement & Performance Parts
Swag Performance Parts was founded on supplying OEM Ford Powerstroke Diesel parts at prices that made sense. No inflated dealership pricing. As demand grew, so did we.
Today, we offer a rapidly expanding catalog of:
- Ford Powerstroke OEM & performance parts
- GM Duramax diesel parts
- Dodge Ram Cummins diesel parts
- Performance upgrades for diesel pickup trucks
Whether you're maintaining reliability or pushing performance, we’ve built our inventory to support every level of diesel ownership.
No Brand Tax — Just Real Value
The diesel aftermarket is full of overpriced parts driven by branding—not actual quality.
At Swag Performance Parts, we cut through that.
Our business model is built on:
- Keeping overhead & operations costs down
- Building relationships with suppliers / manufacturers
- Efficient sourcing of OE and performance parts
This allows us to offer:
✔ High-quality diesel parts
✔ OEM-equivalent or better performance
✔ Prices far below big-name competitors
You’re not paying for a logo—you’re paying for results.
Precision OE Replacement & Performance Diesel Parts
Through our extensive network of trusted manufacturers and suppliers, we stay at the forefront of the diesel industry. Every part we offer is manufactured for fitment accuracy, durability, and real-world performance—not hype.
Our commitment to quality goes far beyond sourcing — it’s built into who we partner with. In many cases, the same manufacturers producing components for OEM brands are the very facilities behind the parts we offer, ensuring you’re getting factory-level engineering, materials, and precision without the inflated dealership cost. It’s widely known in the diesel industry that OEMs often rely on multiple specialized suppliers to produce their components, meaning the difference between “OEM” and “OE-quality” frequently comes down to branding, not manufacturing origin. By working directly with these proven manufacturers, we’re able to deliver parts that meet or exceed original specifications while maintaining the reliability, fitment, and performance your truck demands — all backed by a team that understands diesel from the inside out.
Why Diesel Owners Choose Swag Performance Parts
- ✔ OEM Ford, Duramax & Cummins parts at a great value
- ✔ Performance upgrades without inflated markup
- ✔ Trusted supplier and manufacturer network
- ✔ Constantly expanding diesel parts catalog
- ✔ Customer-first service that actually delivers
Constant Growth. Better Parts. Stronger Value.
We’re not standing still. Swag Performance Parts continues to expand our product offerings, strengthen supplier relationships, and improve every aspect of the customer experience.
Our goal is simple:
be the go-to source for diesel truck parts that outperform the competition in both price and quality.
Shop Smarter. Build Stronger. Drive Swag.
If you're looking for diesel performance parts, OEM replacement components, or Powerstroke, Duramax, and Cummins upgrades without the markup, you're in the right place.
Swag Performance Parts — Where Quality Meets Value.
