1‑800‑243‑8355
Help
Contact Us
Free Shipping
Shipping Information
Manufacturer Rebates
How To Order
Payment Options
Return Policy
FAQs
Emissions Regulations
Gift Card Balance
Sponsorship Opportunities
Company
Request Catalog
OPGI Blog
Hours & Location
History
Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Reviews
Careers
Clearance Sale
Archives
My Account
My Orders
My Wish List
As seen on
1965
GTO
My Garage
52
View Garage
1972
Pontiac
LeMans
Shop Parts
Filter Search
1964
GMC
K15/K1500
Shop Parts
Filter Search
1963
Pontiac
Grand Prix
Shop Parts
Filter Search
1963
Chevrolet
C30
Shop Parts
Filter Search
1978
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1969
Pontiac
LeMans
Shop Parts
Filter Search
1967
Chevrolet
Chevelle
Shop Parts
Filter Search
1971
Pontiac
GTO
Shop Parts
Filter Search
1970
Chevrolet
Suburban
Shop Parts
Filter Search
1986
Pontiac
Bonneville
Shop Parts
Filter Search
1968
Pontiac
Grand Prix
Shop Parts
Filter Search
1938
Cadillac
Series 63
Shop Parts
Filter Search
1987
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1976
Cadillac
Fleetwood
Shop Parts
Filter Search
1972
GMC
C35/C3500
Shop Parts
Filter Search
1970
Chevrolet
Chevelle
Shop Parts
Filter Search
1987
Cadillac
Fleetwood
Shop Parts
Filter Search
1969
Cadillac
Calais
Shop Parts
Filter Search
1939
Cadillac
Series 62
Shop Parts
Filter Search
1969
Pontiac
GTO
Shop Parts
Filter Search
1963
Chevrolet
K20
Shop Parts
Filter Search
1940
Cadillac
Series 72
Shop Parts
Filter Search
1987
GMC
C35/C3500
Shop Parts
Filter Search
1959
Pontiac
Catalina
Shop Parts
Filter Search
1951
Cadillac
Series 60
Shop Parts
Filter Search
2010
Chevrolet
Malibu
Shop Parts
Filter Search
1966
Oldsmobile
Cutlass
Shop Parts
Filter Search
1940
Cadillac
Series 63
Shop Parts
Filter Search
1978
Cadillac
60 Special
Shop Parts
Filter Search
1974
GMC
C25/C2500
Shop Parts
Filter Search
1965
Pontiac
GTO
Shop Parts
Filter Search
2010
Cadillac
STS
Shop Parts
Filter Search
1972
Pontiac
GTO
Shop Parts
Filter Search
2011
Cadillac
CTS
Shop Parts
Filter Search
1961
Cadillac
Eldorado
Shop Parts
Filter Search
1973
Pontiac
Catalina
Shop Parts
Filter Search
1980
Buick
Regal
Shop Parts
Filter Search
1981
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1964
Oldsmobile
Cutlass
Shop Parts
Filter Search
1964
Buick
Riviera
Shop Parts
Filter Search
1966
Buick
Riviera
Shop Parts
Filter Search
2014
Cadillac
Escalade
Shop Parts
Filter Search
1966
Buick
Skylark
Shop Parts
Filter Search
1968
Chevrolet
K20
Shop Parts
Filter Search
2016
Cadillac
ATS
Shop Parts
Filter Search
1989
Chevrolet
Suburban
Shop Parts
Filter Search
1987
Buick
Regal
Shop Parts
Filter Search
1972
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1960
Cadillac
DeVille
Shop Parts
Filter Search
1964
Buick
Skylark
Shop Parts
Filter Search
1966
Chevrolet
Chevelle
Shop Parts
Filter Search
1967
Pontiac
Catalina
Shop Parts
Filter Search
Shop All Parts
+ Add Vehicle
Catalogs
Cart
Have a Question?
Ask our Experts
Mon‑Fri 8:00‑4:30 PT
Experts Offline
Interior
Door Handles & Hardware
Door & Window Handles, Door Hinges
Emblems
Reproduction, Aftermarket, Kits, Hardware
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Interior Accessories
Armrests, Carpet, Flooring, Consoles, Dash, Door, Glove Box
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Mirrors & Hardware
Mirrors, Mounting Hardware
Exterior
Decals
Decals, Body Stripes, Misc
Emblems
Reproduction, Aftermarket, Kits, Hardware
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Mirrors & Hardware
Mirrors, Mounting Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Bumpers & Hardware
Bumpers, Hardware, Inserts, Brackets
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
Mirrors & Hardware
Mirrors, Mounting Hardware
Moldings
Front End, Rear, Side, Window, Hardware
Sheet Metal & Body Panels
Doors, Hoods, Fenders, Quarter, Trunk, Floor, Armrest
Trunk Panels & Accessories
Mats, Dividers, Hardware, Accessories
Vinyl Tops
Tops, Modlings, Clips
Window
Glass, Motors, Regulators, Hardware
Suspension & Brakes
Brake Systems
Disc, Drum, Master Cylinders, Boosters, Pumps, Valves
Chassis & Suspension
Bushings, Mounts, Chassis, Steering, Suspension
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Engine & Drivetrain
Air & Fuel Delivery
Air Cleaners, Filters, Carburetors, Pumps, Tanks, Manifolds
Cooling & Heating
Air Conditioning, Controls, Fans, Motors, Cores, Radiators, Thermostats, Heaters, Pumps, Ducts
Decals
Decals, Body Stripes, Misc
Drivetrain
Differentials, Driveshafts, Chaines, Shifters, Transmissions, Bearings, Seals
Emblems
Reproduction, Aftermarket, Kits, Hardware
Engines & Components
Belts, Pulleys, Camshafts, Heads, Oiling Systems, Engines
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Fittings & Hoses
Fittings, Clamps, Brackets, Hoses, Lines, Plugs, Tubing, Valves
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Oils, Fluids & Sealer
Oils, Fluids, Grease, Lubricants, Grease, Cleaners, Sealers, Glues
Windshield Washer
Bottles, Pumps, Arms, Motors, Switches, Hardware
Audio & Electric
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Mobile Electronics
Antennas, Radios, Speakers, GPS, iPod, Bluetooth
Tools & More
Books
Owners Manuals, Service Manuals, History
Car Care & Paint
Covers, Cleaners, Waxes, Polishes, Paints, Coatings, Dyes, Markers
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gifts & Apparel
Shirts, Jackets, Hats, Plates, Garage Decor
Tools & Shop Equipment
Brake, Electrical, Engine, Fuel, Hand, Suspension, Wheel, Tire
×
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
GTO
1965
Engines & Components
1965 GTO
Engine & Component
Categories
Accessory & Engine Mounting Brackets
Accessory Bolt Kits
Belts & Pulleys
Camshafts & Valvetrains
Cylinder Heads
Engine Assemblies
Harmonic Balancers
Oiling Systems
Rotating Assemblies
Tools
Valve Covers & Dress-Up Kits
1965 GTO
Engines & Components
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
140
Performance
255
Restoration
94
Part Type
Accessory Drive Belt
8
Air Filter
1
Alternator
1
Alternator Bolt Kit
1
Alternator Bracket
5
Alternator Fan
2
Alternator Nut
1
Alternator Pulley
1
Assembly Lube
1
Auto Trans Dipstick
1
Automatic Transmission Oil Cooler Hose Adapter
1
Belt Conversion Kit - V-Ribbed Belt to Dual Sided V-Ribbed Belt
2
Bolt
6
Bolt Kit
76
Cylinder Head Pliers
1
Drain Plug
1
Engine Block
7
Engine Block-Off Kit
1
Engine Bolt Kit
1
Engine Camshaft
31
Engine Camshaft and Lifter Kit
3
Engine Camshaft Degree Wheel
2
Engine Camshaft Installation/Removal Tool
1
Engine Camshaft Thrust Plate
1
Engine Complete Assembly
4
Engine Compression Test Gauge
1
Engine Connecting Rod Bolt
1
Engine Control Module
3
Engine Crankcase Breather Cap
9
Engine Crankcase Breather Element
6
Engine Crankcase Vent Valve
1
Engine Crankshaft Main Bearing Cap
1
Engine Crankshaft Main Bearing Cap Stud
2
Engine Crankshaft Pulley
2
Engine Crankshaft Pulley and Idler Pump Pulley Set
8
Engine Crankshaft Wiper
2
Engine Cylinder Head
27
Engine Cylinder Head Bolt
8
Engine Cylinder Head Gasket Set
1
Engine Cylinder Head Stud
6
Engine Dress Up Kit
18
Engine Firing Order Information Label
1
Engine Full Gasket Set
1
Engine Harmonic Balancer
5
Engine Intake Valve Kit
4
Engine Long Block
4
Engine Mount
5
Engine Mount Anchor Plate
2
Engine Mount Bracket
1
Engine Oil
1
Engine Oil Additive
2
Engine Oil Dipstick
2
Engine Oil Dipstick Tube
3
Engine Oil Drain Plug
1
Engine Oil Filler Cap
4
Engine Oil Filter
4
Engine Oil Filter Adapter
1
Engine Oil Filter Adapter Kit
1
Engine Oil Filter Cap
2
Engine Oil Filter Remote Mounting Kit
1
Engine Oil Pan
9
Engine Oil Pan Cover
2
Engine Oil Pan Gasket
1
Engine Oil Pan Load Spreader
1
Engine Oil Pan Stud
1
Engine Oil Pan Windage Tray
3
Engine Oil Pressure Sensor
3
Engine Oil Pump
2
Engine Pulley Kit
1
Engine Push Rod
2
Engine Push Rod Guide Plate
1
Engine Push Rod Length Checking Tool
1
Engine Rocker Arm
5
Engine Rocker Arm Adjusting Nut
1
Engine Rocker Arm Stud
2
Engine Stand
2
Engine Timing Chain Kit
2
Engine Timing Cover Bolt Set
1
Engine Timing Gear Set
1
Engine Valve Cover
14
Engine Valve Cover Bolt
8
Engine Valve Cover Bolt Kit
1
Engine Valve Cover Gasket
3
Engine Valve Cover Grommet
2
Engine Valve Cover Insulator
2
Engine Valve Cover Load Spreader
2
Engine Valve Cover Plug
1
Engine Valve Lifter
2
Engine Valve Spring
2
Engine Valve Spring Retainer Set
1
Engine Water Pump Pulley
1
Exhaust Header
1
Exhaust Manifold Bolt
6
Fastener Assortment
2
Fender Covering
4
Fuel Pump Bolt
1
Harmonic Balancer Puller
1
In-Car Computer
1
Multi Purpose Grease
1
Multi-Purpose Hardware
2
Non-Permanent Marker
1
Nut
3
PCV Valve
9
PCV Valve Grommet
1
PCV Valve Hose Adapter
1
Power Steering Pump Bracket
1
Power Steering Pump Pulley
2
Serpentine Belt Drive Component Kit
40
Serpentine Belt Drive Conversion Kit
13
Serpentine Belt Drive Solution Kit
1
Socket
3
Spark Plug Wire Holder
1
Thread Sealant
1
Valley Pan Cover
3
Wing Nut
2
Uncategorized
9
Category
Accessory & Engine Mounting Brackets
23
Accessory Bolt Kits
101
Belts & Pulleys
87
Camshafts & Valvetrains
58
Cylinder Heads
60
Engine Assemblies
18
Harmonic Balancers
10
Oiling Systems
58
Rotating Assemblies
6
Tools
12
Valve Covers & Dress-Up Kits
76
Price
$1 - $100
246
$101 - $200
47
$201 - $300
21
$301 - $400
26
$401 - up
149
New Arrival
New
18
Brand
AC Delco
1
Air Flow Research
12
ARP
29
Blueprint Engines
7
Comp Cams
50
CPP
2
Eddie Motorsports
67
Edelbrock
46
Fender Gripper
4
G Force Performance
2
General Motors
2
GM Performance Parts
8
Hamburger's Performance
4
Holley
2
K&N
3
Lokar
14
March Performance
5
Milodon
21
Mr. Gasket
2
NotcHead
7
Performance by OPGI
1
PML
1
Quanta
5
RESTOPARTS
5
SCAT
2
Trans Dapt
6
Review Rating
ooooo
ooooo
56
ooooo
ooooo
24
ooooo
ooooo
4
ooooo
ooooo
1
ooooo
ooooo
2
Not Yet Reviewed
402
Comp Cams
Camshaft, Comp Cams Xtreme Energy, K-Kit XR288HR, Pontiac V8, Hyd Roller (SET)
ooooo
ooooo
$1,534.99
Comp Cams
Rocker Arms, Roller-Tip, Comp Cams Magnum, Pontiac, 7/16", 1.65 Ratio (SET)
ooooo
ooooo
$243.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, XR288HR, Pontiac V8, Hyd Roller
ooooo
ooooo
$608.99
NEW
Oil Pan Set, LS III/IV, Rear Sump Retro-Fit, 5.5 Quarts (SET)
2 Finish Options
ooooo
ooooo
From
$301.99
NEW
Oil Pan Set, LS III/IV, Rear Sump Low Profile, 5.5 Quarts (SET)
2 Finish Options
ooooo
ooooo
From
$301.99
Comp Cams
Lifters, Comp Cams High Energy, Pontiac/Oldsmobile V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$127.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, K-Kit XR276HR, Pontiac V8, Hyd Roller (SET)
ooooo
ooooo
$1,534.99
Edelbrock
Cylinder Head, Performer RPM, 1962-77 Pontiac 389-455, CNC Chamber 87cc, Roller
ooooo
ooooo
$1,704.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, XE268H, Pontiac V8, Hyd Flat Tappet
ooooo
ooooo
$309.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, CL-Kit XE268H, Pontiac V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$397.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, CL-Kit XE274H, Pontiac V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$397.99
Comp Cams
Camshaft, Comp Cams Magnum, 280H, Pontiac V8, Hyd Flat Tappet
ooooo
ooooo
$309.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, XE284H, Pontiac V8, Hyd Flat Tappet
ooooo
ooooo
$309.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, XR264HR, Pontiac V8, Hyd Roller
ooooo
ooooo
$608.99
ARP
Lube, Fastener Assembly, ARP, Ultra Torque
5 Type Options
ooooo
ooooo
From
$1.99
Blueprint Engines
Crate Engine, BluePrint LS 376ci (6.2L), Deluxe Long Block, w/Front Drive, w/EFI
2 Front Drive Options
ooooo
ooooo
From
$14,099.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, XE274H, Pontiac V8, Hyd Flat Tappet
ooooo
ooooo
$309.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, CL-Kit XE284H, Pontiac V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$397.99
Comp Cams
Camshaft, Comp Cams Magnum, CL-Kit 280H, Pontiac V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$397.99
Edelbrock
Cylinder Head, Performer RPM, 1962-77 Pontiac 389-455, CNC Chamber 72cc Hyd Rllr
ooooo
ooooo
$1,704.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, K-Kit XE262H, Pontiac V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$619.99
Comp Cams
Camshaft, Comp Cams Xtreme Energy, XR276HR, Pontiac V8, Hyd Roller
ooooo
ooooo
$608.99
Fender Gripper
Fender Gripper, Money Pit
ooooo
ooooo
$36.99
Comp Cams
Camshaft, Comp Cams Magnum, K-Kit 280H, Pontiac V8, Hyd Flat Tappet (SET)
ooooo
ooooo
$647.99
Page 8 of 21 - 491 Items
«
6
7
8
9
10
»
Page 8 of 21 - 491 Items
«
6
7
8
9
10
»
Free Ground Shipping
Free Ground Shipping on orders over $299 in the contiguous United States.
Shop Clearance
Save up to 55% on huge clearance deals on hundreds of items.
Earn Points for Free Parts
Earn points for every dollar you spend with OPGI’s Frequent Buyer Rewards Program.
Price Match Guarantee
We’ll price match any currently advertised retail price offered by a retail competitor.
Select Your Vehicle
Find parts that fit your vehicle
GM Cars
GM Trucks
Make
Model
Year
Go