Power, performance, and heavy-duty reliability

Discover premium aftermarket upgrades, maintenance tips, and professional mechanical services built specifically for heavy-duty truck enthusiasts.

Our specialized truck services

From suspension lifts and towing enhancements to routine diesel maintenance, we deliver rugged, professional solutions built to handle any terrain or workload.

Preventative maintenance

Keep your engine running at peak efficiency with comprehensive fluid changes, filter replacements, and scheduled diesel engine diagnostics.

Suspension and lift kits

Upgrade your ride height and capability with premium leveling kits, heavy-duty shocks, and full off-road suspension installations.

Towing and hauling upgrades

Equip your rig with gooseneck hitches, fifth wheels, integrated brake controllers, and heavy-payload air spring helper systems.

Armor and exterior accessories

Protect your truck on any jobsite with custom steel bumpers, off-road lighting setups, side steps, and reinforced bed racks.

"HD Truck Gear completely transformed my diesel rig with a rock-solid suspension package. Their maintenance advice and installation quality are unmatched in Georgia."

Marcus Vance, Heavy-Duty Truck Owner

Built for serious truck enthusiasts

Whether you depend on your truck for tough worksites or weekend off-road adventures, HD Truck Gear provides trusted advice, premium components, and skilled mechanic services tailored to heavy-duty platforms.

Frequently asked questions

Find clear answers to common questions about heavy-duty truck maintenance, custom accessory installations, and ordering parts through our shop.

What types of trucks do you work on?

We specialize in three-quarter-ton, one-ton, and heavy-duty diesel and gas platforms from major manufacturers including Ford, Chevrolet, GMC, and Ram.

Can you install parts that I purchase online?

Yes. You can buy components directly from our shop catalog or bring in select aftermarket accessories for professional installation by our team in Atlanta.

How often should I service my heavy-duty diesel engine?

Most manufacturers recommend routine oil and filter changes every 5,000 to 7,500 miles, with fuel filters serviced every 15,000 miles or sooner if towing frequently.

Do suspension upgrades void my factory warranty?

Reputable aftermarket leveling and lift packages installed by qualified professionals typically do not void your overall factory warranty under the Magnuson-Moss Warranty Act.

Do you ship truck parts and accessories nationwide?

Yes, we ship truck gear and accessories throughout the continental United States, while also serving local drivers in Atlanta, Georgia with hands-on service.

How do I schedule an installation or mechanical inspection?

You can book an appointment directly through our installation services page or reach out via phone or email to discuss your truck's specific requirements.

Get in touch

Atlanta, Georgia, United States

Shop hours

Mon - Fri: 8am - 6pm
Saturday: 9am - 3pm
Sunday: Closed

Contact details

[[phonenumber]]

[[email]]

Follow our builds