Since 1984 · Engineered in the USA
Western
Western
Chassis
Engineered to Sit Lower. Built to Perform.
Premium suspension, brake, steering and chassis components for classic American cars and trucks. Four decades of lowering, stiffening and stopping American iron.
Stop Shorter · Run Cooler
Big Brake Kits — Up To 20% Off
Serious
Serious
Stopping
Drilled, Slotted, Ready. Brake With Confidence.
Big brake kits, rotors, calipers and pads engineered to haul four thousand pounds of American steel down from speed — again and again, without fade.
Adjustable Ride Height · Dialed Damping
Coilover
Coilover
Systems
Dial In Your Stance. Damping You Control.
Height-adjustable coilover systems with matched spring rates and adjustable damping — tune stance, comfort and handling without changing the whole setup.
Limited Time
Free Shipping Over $199 · Ends Sunday
Build
Build
Season
Upgrade The Whole Ride. Save While It Lasts.
Bundle suspension, brakes and steering and save across the build. Limited-time pricing on the parts that change how your classic drives — not just how it looks.
40+
Years Building
35K+
Parts Shipped
1,200+
Vehicles Supported
USA
Engineered
Step 01 — Find Your Ride
View All Vehicles
Shop By Vehicle
Every part, fitment-checked to your exact platform. Choose your make and model and we'll show you only what bolts on.
Chevy Cars
Bel Air · Camaro · Chevelle
ExploreChevy Trucks
C10 · 3100 · K5 Blazer
ExploreFord Cars
Mustang · Galaxie · Fairlane
ExploreFord Trucks
F-100 · F-150 · Ranger
ExploreDodge / Mopar
Charger · Challenger · Dart
ExploreDodge Trucks
D100 · D200 · Ram
ExploreCadillac
DeVille · Eldorado · Fleetwood
ExploreMercury
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Fresh Arrivals
View All New Products
NEW PRODUCTS
Discover the latest performance parts and upgrades added to our collection.
Exclusive Offer
Sign up. Stack your savings.
Grab 10% off your first order just for joining the Western Chassis crew. Subscribers stack an extra 10% bigger discount on every launch drop, clearance deal and member-only bundle. Drop in your phone number and we'll unlock another 5% off on top.
10% off first order
+10% member stack
+5% add your phone
Early access drops
Heads up: your welcome discount applies to full-price items only. Products that are already on sale keep their sale price — the code won't stack on top of them.
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Your welcome reward
10
% off
On your first order
Add phone for +5%
Subscribe & stack
+10% bigger discount
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Already a member? Your perks are applied automatically at checkout — on full-price items only.
Start shopping
Western Chassis - 1982-04 Chevy S10 & GMC S15, Drop Spindle - 2" Drop
$277.84
Additional 10% automatic discount on eligible items at checkout.
88-99 Chevy / GMC C2500 Drop Spindle
$329.90
Additional 10% automatic discount on eligible items at checkout.
1988-98 Chevy and GMC C1500 Truck Drop Spindle - 2" Drop
$329.90
Additional 10% automatic discount on eligible items at checkout.
1973-91 Chevy C30 Truck Front Lowered Coil Spring Set
$183.65
Additional 10% automatic discount on eligible items at checkout.
1973-87 Chevy C10 and GMC C15 Truck Rear Flip Kit, 5" drop
$150.61
Additional 10% automatic discount on eligible items at checkout.
1973-87 Chevy C10 and GMC C15 Rear Flip Kit and C-Notch Kit
$289.76
Additional 10% automatic discount on eligible items at checkout.
1967-72 Chevy C20 and GMC C25 Truck Rear Flip Kit, 6" drop
$123.60
Additional 10% automatic discount on eligible items at checkout.
1960-72 Chevy C10 Rear Lowering Block Kit
$67.13
Additional 10% automatic discount on eligible items at checkout.
Step 03 — Add To The Build
Shop All Parts
Featured Parts
Best sellers and new releases, engineered in the USA and fitment-matched to your platform.
More ways to build
Gift it.
Gift it.
Or earn with it.
Two simple ways to make Western Chassis work harder for you — send a gift certificate to a fellow builder, or join our affiliate program and earn on every order you send our way.
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Give the gift of a better build.
Can't pick the right part? Let them choose. Certificates cover the entire catalog and never expire.
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Share the builds you love and earn on every order. Perfect for builders, shops and creators.
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Owner Approved
Built by gearheads. Rated by you.
Thousands of builds leave our shelves every month — and the feedback keeps coming. Here's what real customers say after they bolt it on and hit the road.
4.9
2,847 verified reviews
From real builders across the country
Verified
Rides like a brand new truck
Dropped the full Aldan coilover setup on my C10 and the difference is unreal. No more rattles over bumps, corners flat, and the stance is exactly what I wanted. Shipped fast and every bracket lined up.
Aldan American Coilover Kit
Marcus Delgado
1972 Chevy C10 · 2 weeks ago
Verified
Fit and finish is spot on
I've bought suspension from a few places and Western Chassis is easily the cleanest. Powder coat is thick, hardware is quality, and tech support actually knew my car when I called. Build is on the road and it hooks.
Front Control Arm Set
Tyler Renner
1969 Camaro SS · 1 month ago
Verified
They actually fit my old truck
Finding parts for a bumpside is a nightmare, but everything here bolted on with zero drilling. The instructions were clear and the ride height adjustment was easy to dial in. Ordering a rear kit next.
Drop Spindle Kit
Danielle Kwan
1985 Ford F-150 · 3 weeks ago
Verified
Great parts, minor wait
The exhaust kit sounds exactly how I hoped and the welds are beautiful. Shipping took a couple extra days than expected, but the team kept me updated the whole time. Worth the wait for the quality.
Black Widow Exhaust System
Jerry Maddox
1955 Chevy Bel Air · 5 weeks ago
Verified
Woke the whole neighborhood up
Installed the complete fuel injection conversion and the car has never run this clean. Cold starts, idle, throttle response — all dialed. The support tech walked me through the tuning over the phone.
FiTech Fuel Injection Kit
Sam Petrocelli
1970 Dodge Charger · 1 week ago
Verified
My go-to shop now
Ordered sway bars and engine mounts for my fastback build. Everything arrived boxed properly with all the hardware. The quality is a step above the big box stores and the price was fair. Highly recommend.
Performance Sway Bar Kit
Nicole Barnes
1967 Mustang · 2 months ago
Verified
Bracket kit saved my build
Nothing else on the market fit my Bronco without hours of fabrication. This kit bolted straight up and the geometry is right. Rides smooth on the highway and still flexes off road.
4-Link Bracket Kit
Robert Vance
1978 Ford Bronco · 6 days ago
Verified
Everything I needed in one box
Ordered the full front rebuild kit and it came with every bolt, bushing and shim. No midnight trips to the parts store. The car tracks straight at 80 and the steering finally feels tight.
Front End Rebuild Kit
Anthony Russo
1966 Chevelle · 2 weeks ago
Verified
Solid value for the money
The rear leaf springs transformed how the car sits and rides. Took a little longer to install than I expected, but the end result was worth it. Would definitely order from here again.
Rear Leaf Spring Kit
Kayla Morrison
1979 Pontiac Firebird · 3 weeks ago
Verified
Exhaust note is perfect
Bolted the stainless system on in my driveway with basic tools. The tone is deep without being obnoxious at cruising speed, and the tips sit dead level. Couldn't ask for more.
Stainless Exhaust System
Dennis Whitfield
1968 Chevy Nova · 1 month ago
Verified
Fast shipping, real support
Ordered on a Monday and had the parts by Thursday. I called with a question about torquing the control arms and the tech knew the spec off the top of his head. That kind of service is rare.
Control Arm Bushing Set
Priya Nair
1971 Ford Maverick · 4 days ago
Verified
Old-school done right
They still make parts for a '57 like mine and they make them well. The drop kit went on cleanly and the car finally has the stance I pictured for years. This shop gets it.
Stock Drop Kit
Greg Halloway
1957 Chevy 210 · 1 week ago
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