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 06/01/2026 – 06/30/2026
Available at All Locations
MONROE MAGNUM GAS SHOCKS
Offer Code: No coupon necessary Code Copied
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Available at All Locations Valid 06/08/2026 – 06/19/2026
AIR GOVERNORS
GENUINE CATERPILLAR AIR COMPRESSORS
Offer Code: CAT Code Copied
Available at All Locations Valid 01/01/2026 – 06/30/2026
CATERPILLAR REMAN & NEW CONTENT ENGINES
GENUINE CATERPILLAR ENGINE LONG BLOCK DISCOUNT
CATERPILLAR OVERHAUL KITS
CATERPILLAR CYLINDER HEAD
CONMET PRE-SET HUBS
Offer Code: TLGCPN Code Copied
Available at All Locations Valid 06/01/2026 – 06/30/2026
GENUINE DANA CORE FREE CARRIERS
Offer Code: Coupon codes vary Code Copied
HORTON FAN DRIVE KITS
Offer Code: M26APRJUN8824 Code Copied
POLYURETHANE BUSHING TORQUE RODS
Available at All Locations Valid 06/15/2026 – 06/30/2026
SUSPENSION AIR SPRINGS
Offer Code: M26JUN9350 Code Copied
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