Shop by Model
Shop by Application
It’s obvious TLG is obsessed with all things Peterbilt. From Peterbilt parts specials to Peterbilt coupons, we're proud to offer deals and discounts that'll get you that Peterbilt item you've got your eye on.
Enjoy additional savings on parts and service with your Peterbilt Preferred membership. Valid 09/01/2026 – 09/30/2026
Available at All Locations
MERITOR PSI SYSTEM & HENRICKSON TIREMAAX SYSTEM REPLACEMENT PARTS
Offer Code: No coupon necessary Code Copied
View Details
Available at All Locations Valid 09/07/2026 – 09/18/2026
EXHAUST CLAMPS
Offer Code: M26SEP9831 Code Copied
GENUINE DANA CORE FREE CARRIERS
Offer Code: Coupon codes vary Code Copied
Available at All Locations Valid 09/01/2026 – 09/30/2026
COMFORT AND STYLE!!
JOST & HOLLAND 5TH WHEEL TOP PLATES
GENUINE CATERPILLAR AIR COMPRESSORS
Offer Code: CAT Code Copied
Available at All Locations Valid 07/01/2026 – 12/31/2026
CATERPILLAR CYLINDER HEAD
CATERPILLAR INJECTOR DISCOUNT
GENUINE CATERPILLAR ENGINE LONG BLOCK DISCOUNT
CATERPILLAR OVERHAUL KITS
CATERPILLAR REMAN & NEW CONTENT ENGINES