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2004 Chevrolet Silverado 3500

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🔧 Shop the Most Popular Aftermarket Car Parts – Performance, Safety & Reliability

Find top-selling aftermarket parts trusted for quality, fitment, and value. Perfect for maintenance or upgrades, all parts meet or exceed OEM specs.

Explore our bestsellers:

Brake Pads & Rotors– Reliable stopping power Suspension & Ball Joints â€“ Smooth, stable handling
Exhaust Manifolds - Boost engine efficiency
Wheel Hubs & Bearings â€“ Ensure safe wheel rotation
Air Filters & Intakes â€“ Improve airflow & protection
LED Headlights & Bulbs– Enhance visibility & style


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voltage
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finish
diameter
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adjustable
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angle
Application
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attachment type
belt type
body color
body height
body material
bolt and washer included
bolt grade
bolt hole quantity
bolt pattern
booster type
bore diameter
bracket color
bracket material
bushing material
cam type
cap color
clamps included
coil end boot color
coil shape
coil type
coil wire included
color finish
compatible fuel type
configuration
connector gender
contains oil baffles
core material
cotter pin hole
crankshaft seal included
cylinder head type
displacement
distributor coil end boot degree
distributor coil end boot type
distributor coil end terminal type
drive belt type
family
fan clutch included
filter included
filter material
flange shape
fuel injector type
fuel sending unit included
fuel type
gasket material
gasket minimum thickness
gasket or seal included
gasket sealant included
gasket type
gear material
grade type
grommets included
hardware included
head drive type
head tool size
hold down tabs included
hose included
housing included
hub height
hub hole quantity
idle air control motor included
ignition type
illuminated
impeller material
impeller rotation
impeller vane quantity
in tank or external
includes back housing
inlet diameter
inlet fitting thread size
inlet inside diameter
inlet quantity
inside diameter
insulation material
insulation outside diameter
internal or external
lifter type
linkage attached
material thickness
maximum outside diameter
maximum pressure
maximum pressure reading
maximum width
minimum length
mount type
mounting bracket included
mounting hardware included
mounting hole diameter
mounting hole quantity
mounting position
mounting type
neck flange
negative ground
noise suppression type
nuts included
oil filled
oil filler cap included
operation
outlet fitting thread size
outlet inside diameter
outlet outside diameter
outlet quantity
outside diameter
outside pulley diameter
oversized amount
paintable
position
pulley groove quantity
pulley included
pulley type
pump design
pump type
regulator included
requires external resistor
resistance
retainer included
retainers included
rocker arm ratio
rocker arm type
roller
sealing flange outside diameter
series
shaft material
shape
spacer included
spark plug boot material
spark plug end boot color
spark plug end boot degree
spark plug end boot quantity angled
spark plug end boot quantity straight
spark plug end terminal type
specialty
spring type
start to open temperature
strainer included
style
system type
tapered
terminal gender
terminal quantity
terminal type
thermostat and housing included
thickness
thread diameter
thread size
thread type
throttle body finish
throttle body material
throttle body type
throttle position sensor included
timing chain type
tooth quantity
tooth width
valley pan included
valve cover type
valve included
valve material
wall thickness
washable
washers included
water pump drive type
watts
wire harness included
wire quantity
wire separators included
wiring harness included
56992 - Brakes & Brake Parts: Disc Brake Rotor for Raybestos Brakes Image

Disc Brake Rotor

Raybestos Brakes 56992
A single disc brake rotor.
Positions: Rear
$145.64
Fits Your Vehicle
400448049 - Brakes & Brake Parts: Disc Brake Rotor Set for DYNAMIC FRICTION Image

Disc Brake Rotor Set

DYNAMIC FRICTION 4004-48049
Disc Brake Rotor Set DFC Brake Rotors - GEOSPEC Coated DFC Brake Rotor D/S
Positions: Front and Rear
$362.25
Fits Your Vehicle
60448040 - Brakes & Brake Parts: Disc Brake Rotor for DYNAMIC FRICTION Image

Disc Brake Rotor

DYNAMIC FRICTION 604-48040
Disc Brake Rotor DFC GEOSPEC Coated Rotor - Blank GEOSPEC Rotor - Blank
Positions: Rear
$84.14
Fits Your Vehicle
PA5314 - Filters: Premium Guard Engine Air Filter for Premium Guard Image

Premium Guard Engine Air Filter

Premium Guard PA5314
Premium Guard Engine Air Filter
$10.57
Fits Your Vehicle
F32696 - Gaskets: Catalytic Converter Gasket for Mahle Image

Catalytic Converter Gasket

Mahle F32696
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe. Catalytic Converter Gasket
$10.11
Fits Your Vehicle
MGD784MH - Brakes & Brake Parts: Raybestos R-Line Metallic Brake Pad Set for Raybestos Brakes Image

Raybestos R-Line Metallic Brake Pad Set

Raybestos Brakes MGD784MH
Brake Parts Inc Raybestos R-Line Metallic Disc Brake Pad Set
$34.71
Fits Your Vehicle
75886 - Air Conditioning & Heat: Flanged Vented CW Blower Motor w/ Wheel for FOUR SEASONS Image

Flanged Vented CW Blower Motor w/ Wheel

FOUR SEASONS 75886
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix...
$53.84
Fits Your Vehicle
926440 - Accessories: Driver Side Seat Track Cover for Dorman Image

Driver Side Seat Track Cover

Dorman 926-440
This replacement seat track cover matches the fit and design of the original equipment part to restore the vehicle's interior appearance....
Positions: Front Left
$32.14
Fits Your Vehicle
926388 - Brakes & Brake Parts: ABS Control Module Bolt Replaces General Motors 12473004, 13254801, 12475229 for Dorman Image

ABS Control Module Bolt Replaces General Motors 12473004, 13254801, 12475229

Dorman 926-388
This ABS control module bolt is manufactured using durable materials and corrosion tested to ensure required strength and longevity. ANTI...
$13.30
Fits Your Vehicle
70056 - Air Conditioning & Heat: Harness Connector for FOUR SEASONS Image

Harness Connector

FOUR SEASONS 70056
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix...
$39.18
Fits Your Vehicle
60201 - Exterior: Tailgate Handle Bezel for ACI Image

Tailgate Handle Bezel

ACI 60201
ACI products are manufactured to meet or exceed original equipment performance. The quality, durability, and reliability of all products...
$6.95
Fits Your Vehicle
714598 - Exterior: National 714598 Multi-Purpose Seal for National Bearings Image

National 714598 Multi-Purpose Seal

National Bearings 714598
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more...
$3.99
Fits Your Vehicle
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Frequently Asked Questions: Aftermarket Auto Parts Explained

1. What are aftermarket car parts, and are they reliable?




2. Will aftermarket ball joints fit my vehicle?


3. What's the difference between OEM and aftermarket wheel hubs?



4. Do I need to replace my exhaust manifold with an OEM part?



5. Where can I buy trusted aftermarket parts online?

Aftermarket parts are components made by third-party manufacturers rather than the original equipment manufacturer (OEM). Many aftermarket parts meet or exceed OEM standards and offer great reliability when purchased from trusted brands. They're often used for both performance upgrades and everyday repairs.

Yes — aftermarket ball joints are designed to match OEM specs and fit most makes and models. Always use a vehicle selector or compatibility tool to ensure proper fitment before purchasing.

Wheel hubs from aftermarket brands often offer similar quality at a lower cost than OEM versions. As long as you choose reputable manufacturers, aftermarket wheel hubs can be just as reliable and are commonly used for suspension maintenance or upgrades.

Not necessarily. A high-quality aftermarket exhaust manifold can provide equal or better performance than OEM, especially if you're aiming for improved airflow or engine tuning. They’re also a great option when repairing cracked or worn factory manifolds.

You can find reliable, OEM-quality aftermarket car parts at AutoNation Parts — including suspension components, engine and drivetrain parts, braking systems, and more. Every part is backed by expert support and fast shipping.