1974 GMC K25/K2500 Suburban Intake Upgrade Parts
67 parts verified to fit your 1974 GMC K25/K2500 Suburban for a complete intake upgrade. This is an easy DIY project — estimated 30-60 minutes.
Cold Air Intakes
(57)primary
Cometic Gasket
Cometic Chevy Mark-IV Big Block V8 .020in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port
$31.09
Cometic Gasket
Cometic Chevy Mark-IV Big Block V8 .060in Fiber Intake Mani Gasket Set
$27.42
Cometic Gasket
Cometic GM Gen1 SB V8 .060in Fiber Intake Mani Gasket Set-2.090in x 1.280in Rect. Race Ports-20 Pack
$162.56
Fel-Pro
Fel-Pro Chevrolet C1500 MS 90240 Engine Intake Manifold Gasket Set
$19.92
Cometic Gasket
Cometic Gasket Chevrolet MkIV / GM Gen-V/VI Big Block V8 .060in Fiber Intake Manifold Gasket
$12.52
Cometic Gasket
Cometic Chevy Mark-IV Big Block V8 .060in Fiber Intake Mani Gasket Set-1.835in x 2.578in Rec. Port
$31.09
Cometic Gasket
Cometic Chevy Mark IV V8 .060in Fiber Intake Mani Gasket Kit-2.160in x 1.850in Rect. Ports
$34.69
Cometic Gasket
Cometic Chevy Gen-4 BB V8 Intake Mani Gasket .060in Fiber-1.750in X 2.500in Rectangular Port-20 Pack
$162.56
Performance Air Filters
(10)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 62-87
$71.00
Fel-Pro
Fel-Pro Chevrolet Camaro 5292 Air Cleaner Mounting Gasket
$1.57
K&N
K&N Replacement Air Filter GM L6,V6,V8,1962-80
$83.99
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 68-92
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 68-92
$71.00
K&N
K&N Replacement Air Filter GM CARS AND TRUCKS,V6,V8,1969-92
$68.99
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 62-87
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 70-89 L6 V8
$71.00
Intake Upgrade for Other GMC K25/K2500 Suburban Years
Other Jobs for Your 1974 GMC K25/K2500 Suburban
Frequently Asked Questions
What parts do I need for a intake upgrade on my 1974 GMC K25/K2500 Suburban?
A complete intake upgrade on the 1974 GMC K25/K2500 Suburban typically requires cold air intakes, performance air filters. All parts shown on this page are verified to fit your specific vehicle.
How long does a intake upgrade take on a 1974 GMC K25/K2500 Suburban?
A intake upgrade typically takes 30-60 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a intake upgrade myself?
Yes! A intake upgrade 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 1974 GMC K25/K2500 Suburban?
Yes, all parts on this page are verified to fit the 1974 GMC K25/K2500 Suburban using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make intake upgrade parts for the 1974 GMC K25/K2500 Suburban?
We carry intake upgrade parts from trusted brands including Cometic Gasket, Fel-Pro, Victor Reinz, aFe, and K&N. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 1974 GMC K25/K2500 Suburban?
The cost of a intake upgrade for the 1974 GMC K25/K2500 Suburban 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.