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 08/01/2025 – 08/31/2025
Available at All Locations
ATRO POLYURETHANE PRODUCTS
Offer Code: No coupon necessary Code Copied
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Available at All Locations Valid 08/01/2025 – 08/15/2025
MONROE MAGNUM GAS SHOCKS
Offer Code: M25AUG8197 Code Copied
INTRAAX TRAILER SUSPENSION BUSHING KITS
Offer Code: Coupon codes vary Code Copied
Available at All Locations Valid 08/11/2025 – 08/22/2025
SPICER U-JOINT KITS
Offer Code: 0257330 Code Copied
WELLER & GENUINE DANA CORE FREE CARRIERS
Available at All Locations Valid 08/01/2025 – 08/31/2025
MULE HEAD PRODUCTS
SUSPENSION AIR SPRINGS
Offer Code: M25AUG8060 Code Copied
AC Diagnostic & Axle Alignment
Available at TLG Peterbilt - Great Lakes Valid 07/01/2025 – 09/30/2025
Available at TLG Peterbilt - South Bend Valid 07/01/2025 – 09/30/2025
GENUINE CATERPILLAR AIR COMPRESSORS
Offer Code: CAT Code Copied
Available at All Locations Valid 07/01/2025 – 12/31/2025
GENUINE CATERPILLAR ENGINE LONG BLOCK DISCOUNT
CATERPILLAR OVERHAUL KITS
CATERPILLAR REMAN & NEW CONTENT ENGINES
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