Siler Diesel Performance LLC

Siler Diesel Performance LLC Complete line of diesel repair and performance on all Powerstroke, Cummins,and Duramax engines.

Are you looking for a repair shop you can trust for your service and repairs. Let’s get you scheduled for your next repa...
08/14/2026

Are you looking for a repair shop you can trust for your service and repairs. Let’s get you scheduled for your next repairs and keep your rig on the road ! Also if you’re just looking for parts check out our web site Silerdiesel.com

Part of the week! Save $150 off total cost off this part. Installation is available just shoot us a call or message if n...
08/11/2026

Part of the week!
Save $150 off total cost off this part.
Installation is available just shoot us a call or message if needed!

Upgrade your 2011–2023 Ford 6.7L Powerstroke with the S&S DIESEL CP4 to DCR Fuel Pump Conversion Kit (Part # 6.7F-DCR-1). Built for reliability and performance — eliminates CP4 failures and restores proper fuel system operation. In stock now. Shop & learn more https://www.silerdiesel.com

Don’t settle for cheep oil and filters for you diesel ! If you want reliability and longevity use Schaeffers !! We have ...
08/05/2026

Don’t settle for cheep oil and filters for you diesel ! If you want reliability and longevity use Schaeffers !!
We have all your filters kits in stock check out our web site. Silerdiesel.com

08/02/2026

The Freak grabs another win last night !

Upgrade your Cummins for colder mornings — FLEECE INTAKE MANIFOLD & GRID HEATER UPGRADE (2007.5–2024). Improve cold star...
07/30/2026

Upgrade your Cummins for colder mornings — FLEECE INTAKE MANIFOLD & GRID HEATER UPGRADE (2007.5–2024). Improve cold starts, reliability, and throttle response with this direct-fit kit. In stock now — $599. Shop: https://silerdiesel.com

07/29/2026

The Freak getting it done last night in Clarion !

Part of the week! Saving $200 off total cost of parts. Installation is available if needed!Keep your 2017–2019 Ford 6.7L...
07/29/2026

Part of the week!
Saving $200 off total cost of parts. Installation is available if needed!

Keep your 2017–2019 Ford 6.7L Powerstroke running clean with the XDP Fuel System Contamination Kit. Designed for stock replacement and built to remove contaminants that damage injectors and pumps. Available with or without core charge — shop the in-stock option now: www.silerdiesel.com or send us a message!

Do you own a 19+ Ram with 6.7 Cummins. These trucks have hydraulic lifter issue and valve train issues. Get with us to g...
07/23/2026

Do you own a 19+ Ram with 6.7 Cummins. These trucks have hydraulic lifter issue and valve train issues. Get with us to get yours fixed with the flat tappet conversion before it to late ! If you’re just looking for the parts look at our website we have everything you need to complete the job ! SilerDiesel.com

Truck broke down while your towing equipment! No problem we can haul both pieces of equipment and repair them ! Call us ...
01/13/2026

Truck broke down while your towing equipment! No problem we can haul both pieces of equipment and repair them ! Call us for your equipment move or repairs on all Diesel trucks and equipment.

Address

485 Old Post Road
Prosperity, PA
15329

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 2pm

Telephone

+17245543772

Website

Alerts

Be the first to know and let us send you an email when Siler Diesel Performance LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category