2020 GMC Sierra 2500 HD Tune-Up Parts
120 parts verified to fit your 2020 GMC Sierra 2500 HD for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(32)primary
K&N
K&N 40.016in Length 3.438in OD Universal Replacement Fuel Filter
$57.99
Banks Power
Banks Power Pre-Filter (for PN 41829/41829-D)
$51.03
Banks Power
Banks Power 17-19 F250/F350/F450 Ram-Air Replacement Filter - Oiled
$142.34
Banks Power
Banks Power 17-19 F250/F350/F450 Ram-Air Replacement Filter - Dry
$142.34
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Engine Camshaft Thrust Plate
$39.82
aFe
aFe Magnum FLOW OE Replacement Air Filter w/ Pro GUARD 7 GM Diesel Trucks 20-25 V8-6.6L (td) L5P
$144.00
aFe
aFe MagnumFLOW Pro 5R OE Replacement Filter 2017 GM Diesel Trucks V8 6.6L L5P
$107.00
aFe
aFe ProGuard D2 Fuel Filter; GM Diesel Trucks 17-21; V8 6.6L L5P - Single
$44.03
Fuel Injectors
(35)companion
Titan Fuel Tanks
Titan Fuel Tanks 20-24 GM 2500/3500 Duramax Crew Cab Short Bed 56 Gallon XXL Mid-Ship Fuel Tank
$1401.86
Fleece Performance
Fleece Performance 17-22 GM 2500/3500 Duramax L5O Replacement Fuel Injector Connector
$65.27
Dee Zee
Deezee Universal Tanks - L-Shape Black Tread Aluminum (111 Gal)
$1582.98
Dee Zee
Deezee Universal Tanks - Wedge Rectangle Black Tread Aluminum
$1108.84
BD Diesel
BD Diesel 2017+ Chevy/GM L5P Injector Connector Pigtail Kit - 4 Pack
$173.03
Dee Zee
Deezee Universal Tanks - L-Shape White Steel (92 Gal)
$1043.46
Dee Zee
Deezee Universal Tanks - Auxiliary Long Rectangle Brite-Tread Aluminum
$870.17
Dee Zee
Deezee Universal Tanks - Auxiliary L-Shape Brite-Tread Aluminum (80 Gal)
$1199.42
Fluids & Additives
(53)consumable
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL Ford F-150 15-17 V6-3.5L (TT)
$16.38
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Diesel Trucks 01-11 V8-6.6L (td)
$16.38
LIQUI MOLY
LIQUI MOLY 250mL Brake Fluid DOT 5.1
$124.97
LIQUI MOLY
LIQUI MOLY 5L Top Tec Truck 4450 Motor Oil SAE 15W40
$149.72
K&N
K&N Oil Filter OIL FILTER; AUTOMOTIVE
$17.99
LIQUI MOLY
LIQUI MOLY 205L Special Tec AA Motor Oil SAE 5W30
$1525.02
LIQUI MOLY
LIQUI MOLY 1L Molygen New Generation Motor Oil SAE 5W30
$71.09
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid SL6 DOT 4
$65.86
Tune-Up for Other GMC Sierra 2500 HD Years
Other Jobs for Your 2020 GMC Sierra 2500 HD
Frequently Asked Questions
What parts do I need for a tune-up on my 2020 GMC Sierra 2500 HD?
A complete tune-up on the 2020 GMC Sierra 2500 HD typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2020 GMC Sierra 2500 HD?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2020 GMC Sierra 2500 HD?
Yes, all parts on this page are verified to fit the 2020 GMC Sierra 2500 HD using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2020 GMC Sierra 2500 HD?
We carry tune-up parts from trusted brands including K&N, Banks Power, Fel-Pro, aFe, and AEM Induction. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2020 GMC Sierra 2500 HD?
The cost of a tune-up for the 2020 GMC Sierra 2500 HD depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.