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The ATP Y-233 Automatic Transmission Detent Cable is engineered to restore proper kickdown operation and shift timing for a wide range of GM cars, trucks, and vans. Built to meet OE standards, this durable, adjustable detent cable ensures smooth downshifts and correct throttle-responsive transmission behavior. Its hook and male-style end fittings match factory specifications for a reliable install.
OE-STYLE OPERATION – Restores correct kickdown and downshift functionality.
ADJUSTABLE DESIGN – Fine-tune shift points for optimal transmission response.
DURABLE MATERIALS – High-strength cable core and protective housing enhance longevity.
PRECISE FITMENT – Designed to replace factory detent cables with accurate end connections.
WIDE COMPATIBILITY – Fits numerous GM RWD vehicles from early-1980s model years.
Fits the following vehicles:
Oldsmobile
Cutlass Salon (1980)
Cutlass (1980–1981)
Delta 88 (1980–1982)
Cutlass Supreme (1980, 1982–1983)
Cutlass Cruiser (1980–1982)
Cutlass Calais (1980, 1982)
Custom Cruiser (1980)
Chevrolet
G30 (1981–1982)
G20 (1981–1986)
G10 (1981–1986)
El Camino (1981–1984)
Corvette (1981)
Caprice (1981–1984)
Camaro (1981)
C30 (1984)
Bel Air (1981)
C20 (1981, 1986)
Monte Carlo (1981–1984)
Malibu (1981–1983)
K20 Suburban (1981)
K20 (1981)
K10 Suburban (1981)
K10 (1981–1982)
Impala (1981–1984)
C10 Suburban (1981, 1985)
C10 (1981–1986)
K5 Blazer (1981–1982, 1986)
GMC
K2500 Suburban (1981)
K2500 (1981–1982)
K1500 Suburban (1981–1982)
K1500 (1981–1982)
Jimmy (1981–1982)
G3500 (1981–1982)
G2500 (1981–1986)
G1500 (1981–1986)
C1500 Suburban (1981–1982, 1985)
C1500 (1981–1986)
Caballero (1981–1984)
C2500 Suburban (1981)
C2500 (1981)
Pontiac
LeMans (1981)
Grand Prix (1981–1984)
Grand LeMans (1981)
Firebird (1981)
Catalina (1980)
Bonneville (1980, 1983–1984)
Parisienne (1984)
Buick
Regal (1981–1984)
Estate Wagon (1980)
LeSabre (1980, 1982)
Electra (1980)
Century (1981)
Line Code: ATP
Length: 37.81 in
End 1 Type: Hook
End 2 Type: Male
Adjustable: Yes
Country of Origin: TW
HTS / Schedule B Codes: 8708908180 / 8708998180
UPC: 00740993021698
VMRS Code: 026011028
Adjustable to achieve correct shift and kickdown behavior.
Always check throttle linkage function before installation.
Route cable according to OE specifications to prevent binding or stretching.
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
