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GMC G25 Intake Manifolds

Looking for aftermarket parts to modify or upgrade your GMC G25 with intake manifolds? At Tunersports.com we carry a huge selection of the top name brand performance intake manifold parts and accessories for your G25.

Whether you have a 1975 or 1976 GMC G25 in Rally to Rally STX trim we have you covered. We have 7 intake manifolds available to mod your G25. All parts have free shipping to the Continental US 48 States.

All G25 Intake Manifold Parts:

Only show in-stock parts

Edelbrock Dual Quad Intake Manifold

Edelbrock
Edelbrock Dual Quad Intake Manifold 7115
SHIPS FROM MANUFACTURER
7115
Designed for use on 396-502 c.i.d. big-block Chevy V8s with large oval-port heads (1975 and earlier). Ideal for applications such as pro-street or marine where low-end torque is not a prime factor....
Edelbrock Str Tunnel Ram 396-454 Manifold
1975-1975 GMC G25 Rally / Rally STX
$798.95

Edelbrock Performer Intake Manifold

Edelbrock
Edelbrock Performer Intake Manifold 2161
SHIPS FROM MANUFACTURER
2161
Designed for street 396-502 c.i.d. big-block Chevy V8s using general duty oval-port cylinder heads. number 2161 is stock replacement/street legal part for 396, 402, 427 and 454 V8s with OEM 4-bbl. carb....
Edelbrock Performer 2-O w/ O Egr Manifold
1975-1976 GMC G25 Rally / Rally STX
$378.94
Edelbrock Performer Intake Manifold 21613
SHIPS FROM MANUFACTURER
21613
Designed for street 396-502 c.i.d. big-block Chevy V8s using general duty oval-port cylinder heads. number 2161 is stock replacement/street legal part for 396, 402, 427 and 454 V8s with OEM 4-bbl. carb....
Edelbrock Intake Manifold Perf BBC 2-0 Black
1975-1976 GMC G25 Rally / Rally STX
$504.95

Edelbrock RPM Air-Gap Intk Manifold

Edelbrock
Edelbrock RPM Air-Gap Intk Manifold 7520
SHIPS FROM MANUFACTURER
7520
Designed for 351W small-block Fords, these intakes are taller than the low-profile F-28 intake and offer performance improvements in the 1500-6500 rpm range....
Edelbrock Manifold Dual Quad RPM Air Gap BB Chevy Oval Port
1975-1975 GMC G25 Rally / Rally STX
$566.95
Edelbrock RPM Air-Gap Intk Manifold 7561
SHIPS FROM MANUFACTURER
7561
Designed for street 396-502 c.i.d. Chevy V8s with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. The RPM Air-Gap incorporates the same race-winning technology thats been used on our Victor Series competition intakes for decades. The Air-Gap design featu...
Edelbrock B/B Chevy O-Port RPM Air-Gap Manifold
1975-1976 GMC G25 Rally / Rally STX
$438.95
Edelbrock RPM Air-Gap Intk Manifold 75611
SHIPS FROM MANUFACTURER
75611
Designed for street 396-502 c.i.d. Chevy V8s with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. The RPM Air-Gap incorporates the same race-winning technology thats been used on our Victor Series competition intakes for decades. The Air-Gap design featu...
Edelbrock Polished B/B Chevy O-Port RPM Air-Gap Manifold
1975-1976 GMC G25 Rally / Rally STX
$772.95
Edelbrock RPM Air-Gap Intk Manifold 75613
SHIPS FROM MANUFACTURER
75613
Designed for street 396-502 c.i.d. Chevy V8s with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. The RPM Air-Gap incorporates the same race-winning technology thats been used on our Victor Series competition intakes for decades. The Air-Gap design featu...
Edelbrock Intake Manifold Nascar Edition RPM Air-Gap for Big-Block Chevy 396-502 w/ Oval Ports
1975-1976 GMC G25 Rally / Rally STX
$588.95