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Automatic Transmission Flexplate
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Automatic Transmission Flexplate (ATP) for 1966-1987 Buick, Chevrolet, GMC, Oldsmobile, & Pontiac NEW

$ 61 .22

Product Notes

Normal Duty; For internally balanced engine with 2 piece crank seal; 11.25" Torque converter mounting hole spread Teeth: 168 Outer Diameter: 14.13" Inner Diameter: 2.49" Bolt Hole Size: 5/16"

Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Brand: ATP
Condition: New
See All Other Automatic Transmission Flexplates
LIFE
TIME
Lifetime Warranty Included
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Specifications & Info


Attribute Value
Contents Or Additional Details For Internally Balanced Engine, With 2 Piece Crank Seal
Diameter (mm) 358.775
Inside Diameter 2.49
LineCode Atp4
Mounting Hole Diameter 11.25
Pitch Flywheels 12 To 14
SFI Approved N
SFI Certification Sticker Included N
Safety Rating N/a
Teeth 168
Tooth Quantity 168
Weight Added N

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Buick Apollo, Century, LeSabre, Regal, Skylark
Chevrolet Astro, Bel Air, Biscayne, Blazer, Brookwood, C10, C10 Pickup, C10 Suburban, C20, C20 Pickup, C20 Suburban, C30, C30 Pickup, Camaro, Caprice, Chevelle, Chevy II, Corvette, El Camino, Estate, G10, G10 Van, G20, G20 Van, G30, G30 Van, Impala, K10, K10 Pickup, K10 Suburban, K20, K20 Pickup, K20 Suburban, K30, K30 Pickup, K5 Blazer, Kingswood, Malibu, Monte Carlo, Nova, P10, P10 Van, P20, P20 Van, P30, P30 Van, Townsman
GMC C15, C15 Suburban, C15/C1500 Pickup, C15/C1500 Suburban, C1500, C1500 Suburban, C25, C25 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C2500, C2500 Suburban, C35, C35/C3500 Pickup, C3500, Caballero, G15, G15/G1500 Van, G1500, G25, G25/G2500 Van, G2500, G35, G35/G3500 Van, G3500, Jimmy, K15, K15 Suburban, K15/K1500 Pickup, K15/K1500 Suburban, K1500, K1500 Suburban, K25, K25 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K2500, K2500 Suburban, K35, K35/K3500 Pickup, K3500, P15/P1500 Van, P25, P25/P2500 Van, P2500, P35, P35/P3500 Van, P3500, Safari, Sprint
Oldsmobile Custom Cruiser, Cutlass, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Delta 88, Omega
Pontiac Bonneville, Catalina, Firebird, Grand Am, Grand LeMans, Grand Prix, Laurentian, LeMans, Parisienne, Phoenix, Ventura

This is a universal part that fits 4,663 vehicle configurations across 5 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability

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Hollander 409331B
Pioneer FRA-100
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PTC FY20
Sealed Power 4161005
Sealed Power 4161009
Venture Products V503

Fits Years: 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

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