2021 GMC Yukon XL Tune-Up Parts
48 parts verified to fit your 2021 GMC Yukon XL for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(14)primary
K&N
K&N 40.016in Length 3.438in OD Universal Replacement Fuel Filter
$57.99
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Engine Camshaft Thrust Plate
$39.82
Airaid
Airaid 2019 Chevrolet Silverado 1500 V8-5.3L F/I Replacement Air Filter
$94.99
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 73372 Engine Crankshaft Pulley Bolt
$24.77
AEM Induction
AEM 2019 Chevrolet Silverado 1500 V8-5.3L F/I DryFlow Air Filter
$83.99
Airaid
Airaid 19+ Chevy Silverado 1500 V8-5.3L Direct Replacement Filter
$104.99
K&N
K&N 2019 Chevrolet Silverado 1500 V8-5.3L F/I Drop In Air Filter
$68.99
K&N
K&N Replacement Cabin Air Filter
$47.99
Fluids & Additives
(34)consumable
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid SL6 DOT 4
$65.86
aFe
aFe ProGuard HD Oil Filter; 19-20 GM Silverado 1500; L4 2.7L - Single
$16.38
LIQUI MOLY
LIQUI MOLY 205L Special Tec AA Motor Oil SAE 0W20
$1319.63
K&N
K&N 2011+ Buick Enclave 3.6L V6 / 2014+ Chevrolet Silverado 1500 5.3L V8 Spin-On Oil Filter
$10.99
LIQUI MOLY
LIQUI MOLY 1L Top Tec ATF 1850
$62.11
LIQUI MOLY
LIQUI MOLY 5L Top Tec 6600 Motor Oil SAE 0W20
$195.69
Royal Purple
Royal Purple Synthetic High Performance 0W20 Motor Oil (Canada) - 1 Quart
$59.94
LIQUI MOLY
LIQUI MOLY 5L Molygen New Generation Motor Oil SAE 0W20
$217.51
Tune-Up for Other GMC Yukon XL Years
Other Jobs for Your 2021 GMC Yukon XL
Frequently Asked Questions
What parts do I need for a tune-up on my 2021 GMC Yukon XL?
A complete tune-up on the 2021 GMC Yukon XL typically requires air filters, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2021 GMC Yukon XL?
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 2021 GMC Yukon XL?
Yes, all parts on this page are verified to fit the 2021 GMC Yukon XL 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 2021 GMC Yukon XL?
We carry tune-up parts from trusted brands including K&N, Fel-Pro, Airaid, AEM Induction, and aFe. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2021 GMC Yukon XL?
The cost of a tune-up for the 2021 GMC Yukon XL 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.