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
1966
Bonneville
My Garage
43
View Garage
1966
Pontiac
Bonneville
Shop Parts
Filter Search
1976
Pontiac
LeMans
Shop Parts
Filter Search
1969
Pontiac
Bonneville
Shop Parts
Filter Search
1986
Pontiac
Grand Prix
Shop Parts
Filter Search
1986
Oldsmobile
Cutlass
Shop Parts
Filter Search
1976
Buick
Regal
Shop Parts
Filter Search
1963
Pontiac
Catalina
Shop Parts
Filter Search
1973
Pontiac
Bonneville
Shop Parts
Filter Search
1968
Chevrolet
El Camino
Shop Parts
Filter Search
1965
Pontiac
Bonneville
Shop Parts
Filter Search
1977
Chevrolet
K10
Shop Parts
Filter Search
1937
Cadillac
Series 75
Shop Parts
Filter Search
1964
Chevrolet
K20
Shop Parts
Filter Search
1970
Pontiac
LeMans
Shop Parts
Filter Search
1972
Pontiac
Grand Prix
Shop Parts
Filter Search
1983
Cadillac
Eldorado
Shop Parts
Filter Search
1981
Pontiac
Bonneville
Shop Parts
Filter Search
1984
Cadillac
Eldorado
Shop Parts
Filter Search
1975
Chevrolet
Chevelle
Shop Parts
Filter Search
1953
Chevrolet
Advance Design
Shop Parts
Filter Search
1965
Chevrolet
El Camino
Shop Parts
Filter Search
1982
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1986
Chevrolet
El Camino
Shop Parts
Filter Search
1976
Pontiac
Grand Prix
Shop Parts
Filter Search
1971
GMC
C35/C3500
Shop Parts
Filter Search
1971
Pontiac
LeMans
Shop Parts
Filter Search
1978
Pontiac
Grand Prix
Shop Parts
Filter Search
1988
Cadillac
60 Special
Shop Parts
Filter Search
1968
Buick
Skylark
Shop Parts
Filter Search
1977
Pontiac
Bonneville
Shop Parts
Filter Search
1971
Buick
Riviera
Shop Parts
Filter Search
1975
Chevrolet
K20
Shop Parts
Filter Search
1953
Cadillac
Series 62
Shop Parts
Filter Search
1961
Cadillac
DeVille
Shop Parts
Filter Search
1967
GMC
C35/C3500
Shop Parts
Filter Search
1966
Chevrolet
El Camino
Shop Parts
Filter Search
1970
Cadillac
60 Special
Shop Parts
Filter Search
1967
Pontiac
Bonneville
Shop Parts
Filter Search
1976
Chevrolet
El Camino
Shop Parts
Filter Search
1947
GMC
New Design
Shop Parts
Filter Search
2005
Cadillac
XLR
Shop Parts
Filter Search
1978
Chevrolet
El Camino
Shop Parts
Filter Search
1979
Chevrolet
El Camino
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
Bonneville
1966
Drivetrain
Transmissions
1966 Pontiac Bonneville
Transmissions
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
34
Performance
126
Restoration
40
Part Type
Accelerator Cable
1
Auto Trans Assembly
1
Auto Trans Dipstick
7
Auto Trans Filter Kit
1
Auto Trans Flexplate
2
Auto Trans Flexplate Shield
1
Auto Trans Kickdown Cable
3
Auto Trans Kickdown Solenoid Switch
1
Auto Trans Lock-Up Torque Converter Control
1
Auto Trans Lock-Up Torque Converter Switch
1
Auto Trans Modulator Valve
1
Auto Trans Mount
1
Auto Trans Oil Cooler Assembly
1
Auto Trans Shift Linkage Clip
1
Auto Trans Shift Rod Joint
2
Auto Trans Torque Converter
1
Auto Trans Torque Converter Dust Cover
2
Automatic Transmission Adapter Plate Kit
3
Automatic Transmission Cable Bracket
1
Automatic Transmission Case Locator Pin
1
Automatic Transmission Harness Clip
1
Automatic Transmission Input Shaft Bearing Retaining Ring
1
Automatic Transmission Torque Converter Cover
2
Bolt
1
Bolt Kit
30
Clutch Bellcrank Clip
1
Clutch Flywheel
18
Clutch Flywheel Counterweight
2
Clutch Flywheel Ring Gear Spacer
1
Clutch Fork
1
Clutch Fork Boot
1
Clutch Kit
15
Clutch Pressure Plate and Disc Set
5
Clutch Pressure Plate Bolt
2
Clutch Push Rod
1
Clutch Release Bearing
1
Engine Control Module
1
Engine Oil Pan
1
Firewall Plate
4
Manual Trans Assembly
6
Manual Trans Input Shaft
1
Manual Trans Rebuild Kit
1
Manual Trans Shifter Lever Kit
19
Speedometer Cable
2
Speedometer Cable Seal
1
Speedometer Retainer
1
Steering Column Shift Mechanism
1
Stud
1
Transmission Control Module
1
Transmission Crossmember Insulator
1
Transmission Drop Bracket
3
Transmission Fluid Additive
1
Uncategorized
42
Category
Accessory Bolt Kits
9
Air Cleaners, Flame Arrestors & Scoops
2
Bolts & Studs
29
Carburetor Accessories
1
Clutch Pedals
2
Cowl Induction
1
Differential & Rear-End Components
4
Driveshafts, Drive Chains, Couplers & Yokes
2
Gauge Accessories
1
Hand & Other Tools
1
Hoods
2
Oil & Fluid Coolers
1
Oils, Fluids & Additives
1
Pedal Pads
1
Shifters
21
Speedometers & Tachometers
3
Throttle/Accelerator Hardware
1
Transfer Cases & Components
2
Transmissions
203
Valve Covers & Dress-Up Kits
1
Weatherstrip Seals
1
Price
$1 - $100
95
$101 - $200
25
$201 - $300
23
$301 - $400
29
$401 - up
28
New Arrival
New
4
Brand
American Powertrain
3
ARP
16
B&M
5
CPP
2
Derale
1
Edelbrock
2
FiTech
1
G Force Performance
8
General Motors
1
GM Performance Parts
6
Hays Inc
5
Holley
3
Lokar
25
McLeod
39
Milodon
4
Painless Performance
1
Performance by OPGI
2
PML
11
RESTOPARTS
6
Trans Dapt
1
TREMEC
6
Review Rating
ooooo
ooooo
28
ooooo
ooooo
13
ooooo
ooooo
3
ooooo
ooooo
2
ooooo
ooooo
1
Not Yet Reviewed
153
G Force Performance
Flywheel, Forged Billet Steel, 97-17 Gen III/IV LS, Int-Bal, 168 Teeth, 35Lbs
ooooo
ooooo
$261.99
American Powertrain
Bellhousing, American Powertrain, Magnum, LS to T56/Magnum
ooooo
ooooo
$269.99
Lokar
Gated Shifter, Floor Mount, GM 4L80, Clayton Machine Works (SET)
ooooo
ooooo
$235.99
McLeod
Counterweights, Flywheel, 70-90 BBC/91-22 1pc RR Seal, 70-80 400ci/86-97 SBC (SET)
ooooo
ooooo
$45.99
SALE
RESTOPARTS
Bellcrank Ball Stud Set, 1964-81 GM (SET)
ooooo
ooooo
$39.99
Save an extra 13%
Use
USA250
at checkout
Lokar
Shifter Lever, Manual, Lokar, TKO 500/600, TKX/Magnum, 16" Double Bend Tubular
2 Color Options
ooooo
ooooo
From
$158.99
McLeod
Flywheel, Nodular Iron, 1997-04 LS1/LS6, 0-Bal, 168 Teeth, 24Lbs
ooooo
ooooo
$195.99
Lokar
Gated Shifter, Floor Mount, GM 4L60, Clayton Machine Works (SET)
ooooo
ooooo
$235.99
Lokar
Shifter Lever, Manual, TKO 500/600, TKX/Magnum, Billet, Goolsby Edition
2 Color Options
ooooo
ooooo
$207.99
McLeod
Counterweights, Flywheel, Pontiac 61+ V8/77-87 GM V6 Even Fire/64-87 Odd Fire (SET)
ooooo
ooooo
$45.99
Lokar
Shifter Lever, Manual, Tremec/Borg Warner T5/T45/T56, Billet, Goolsby Edition
2 Color Options
ooooo
ooooo
$207.99
SALE
RESTOPARTS
Speedometer Cable, Turbo Hydramatic/4-Speed, 68" Screw-On
ooooo
ooooo
$19.99
Save an extra 16%
Use
USA250
at checkout
Lokar
Gated Shifter, Floor Mount, GM 4L60E, Clayton Machine Works (SET)
ooooo
ooooo
$235.99
McLeod
Flywheel, Steel, 1999-00 6.0L Extended Crank, 0-Bal, 168 Teeth, 25Lbs
ooooo
ooooo
$395.99
Lokar
Shifter Lever, Manual, Lokar, TKO 500/600, TKX/Magnum, Billet, Straight
4 Shifter Length/Color Options
ooooo
ooooo
$179.99
Lokar
Shifter Lever, Manual, Lokar, Tremec/Borg Warner T5/T45/T56, Single Bend Billet
6 Shifter Length/Color Options
ooooo
ooooo
$179.99
Lokar
Shifter Lever, Manual, Lokar, Tremec/Borg Warner T5/T45/T56, Billet, Straight
4 Shifter Length/Color Options
ooooo
ooooo
$179.99
McLeod
Flywheel, Steel, 1993-97 LT1 w/1pc RR Seal, 0-Bal, 153 Teeth, 30Lbs, Pull Style
ooooo
ooooo
$495.99
McLeod
Flywheel, Steel, 93-97 LT1/55-85 SBC/70-90BBC w/2pc Seal, 0-Bal, 153 Teeth, 30Lb
ooooo
ooooo
$495.99
McLeod
Flywheel, Steel, 09+ LSX/LTX, 8Blt, 0-Bal, 168 Teeth, 28Lbs, +.40", Retro Only
ooooo
ooooo
$495.99
SALE
Bolts, Torque Converter Cover, 1964-72 GM, w/Powerglide, 5/16-18 x 7/8" (SET)
ooooo
ooooo
$11.99
Save an extra 19%
Use
USA250
at checkout
SALE
Bolts, Bellhousing Dust Cover, 1964-73 Chevrolet/BOP, Manual Transmission (SET)
ooooo
ooooo
$9.99
Save an extra 14%
Use
USA250
at checkout
SALE
CPP
Ball Stud, Clutch Fork, 1964-88 Chevrolet/BOP, 3/16-16 x 1.38"
ooooo
ooooo
$12.99
Save an extra 20%
Use
USA250
at checkout
Bolt Set, PG/TH350/TH400/700R4 Bell Housing, Hex Head (SET)
5 Finish Options
ooooo
ooooo
From
$8.99
Page 6 of 9 - 203 Items
«
4
5
6
7
8
»
Page 6 of 9 - 203 Items
«
4
5
6
7
8
»
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