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Heavy Duty Truck Parts

We understand semi truck parts and repairs can be costly. Basically this cost can be both in time and money. With LKQ Heavy Truck, you’ll get back on the road with quality semi truck parts fast. Our nationwide inventory of truck parts and nationwide network allows our team to get you the part you need in the shortest amount of time. Without a doubt, no matter where you are.

Find the best used, aftermarket, remanufactured, and rebuild heavy-duty commercial truck parts available from the brands you trust. Search for: Freightliner, International, Peterbilt, Volvo, Kenworth, Eaton Fuller, Cummins Engines, Detroit Engines, CAT, and more. Can’t find what you are looking for? Let us help. Call us today or visit your nearest location.

Call Today: 877-557-8782

Used and Aftermarket Semi Truck Parts,
LKQ Has You Covered

Semi Truck Engines

Used CAT Truck Engine For Sale

Find the best quality used and rebuilt engines and engine parts. For instance: Cummins, Detroit, CAT, International and more. We stand before our product with a best in industry warranty, giving you peace of mind in your purchase. Shop our inventory today.

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Heavy Truck Cooling

Volvo VNL Radiator for Sale

Semi Truck Radiators, charge air Coolers, and condensers are available. Select from the best new aftermarket radiator with our premium line of Platinum HD Cooling. Designed to fit most major heavy trucks. Our commercial truck radiators include options for Freightliner, Peterbilt, Volvo, and more.

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Heavy Truck Hoods

Peterbilt 379 Hood for Sale

We know you want the best to protect that engine. To clarify, we mean hoods! We have popular hoods for Freightliner CASCADIA, VOLVO VNL, Kenworth T680, Peterbilt 379, and others. Select from aftermarket, used, and select refurbished hoods. We're sure you’ll find that perfect fit.

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Semi Truck Transmissions

used 18 speed transmissions for sale

LKQ Heavy Truck has the best heavy truck transmissions available. Choose from trusted manufacturers, including Eaton Fuller, Rockwell, Spicer, and Allison. Looking for a transmission rebuild or reconditioned? No problem. We have great shops at many locations that specialize in rebuilding the best in performance. Find options in 13 speed transmissions to 18 speed transmissions today!

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Easy as 1, 2, 3

Contact LKQ Heavy Truck


heavy truck parts specialist


reliable heavy truck parts


At LKQ Heavy Truck, we know that you want to be a strong, reliable, and conscientious truck driver. Further, you need quality semi truck parts at fair pricing. Parts and repairs can be costly and time-consuming, resulting in frustrating downtime and sky-high bills.

We understand that you work hard to reach your destination and deliver your cargo on time— that’s why we extend the same courtesy back to you. Additionally, we have reliable, predictable costs and timely delivery. Nobody likes to deal with a broken down semi-truck or incompatible parts. That’s why our multigenerational team extends their industry knowledge to every customer. We want to make sure you get the part that’s compatible with your semi truck, your budget, and the way you like to drive.

Call us to get started:

lkq used and aftermarket heavy duty truck parts

Why Choose LKQ For Your Commercial Truck Part Needs?

On Time Delivery

Dependable dispatch that accommodates your truck's productivity. Our team has readily-available parts for major makes and models.

Best Prices

Get repairs done right the first time and discover the optimal part for your rig at the best possible price. 

Peace of Mind

Worried about your truck part's performance? Don't be. Our parts go through multiple inspection touch points from industry-experienced professionals to ensure the part selected will be the best for your trucking needs. Also backed by our best in industry warranty, we stand behind our product.

About LKQ Heavy Truck

Founded in 1998, LKQ Heavy Truck began with a vision of becoming the greatest automotive recycling business. Over decades of growth and service, leading players in the industry achieved this vision by creating a respected, national network with a diversified portfolio of vehicles and parts. LKQ buys heavy-duty vehicles, dismantles them for component pieces,and recycles or resells truck parts in a conscious, professional manner. Inventory across nationwide locations guarantees that customers will always find the part they’re looking for, no exceptions.