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The ATP Y-815 Speedometer Cable is a high-quality OE-style replacement designed to restore smooth, accurate speedometer operation on a wide range of classic GM and Ford cars, trucks, vans, and SUVs. With an 80-inch overall length, threaded nut and ferrule ends, and a durable smooth plastic jacket, this cable is built for reliability, proper fitment, and long service life in daily driving or restoration applications.
OE-STYLE CONNECTIONS – Nut and ferrule ends match original-style interfaces for solid, reliable engagement.
80" OVERALL LENGTH – Designed to suit a broad range of GM and Ford platforms while following factory-style routing.
DURABLE OUTER JACKET – Smooth plastic jacket protects the inner cable from abrasion, moisture, and road debris.
SMOOTH OPERATION – Engineered to deliver consistent, accurate mechanical speed readings at the cluster.
WIDE APPLICATION COVERAGE – Fits numerous GM A-, B-, F-, G-body vehicles, light-duty trucks, and select Ford models.
1500 (1966)
I1500 (1966)
Sprint (1971–1974)
K35/K3500 Pickup (1973–1974)
K25/K2500 Suburban (1968–1972)
K25/K2500 Pickup (1967–1974)
K15/K1500 Suburban (1968–1974)
K15/K1500 Pickup (1966–1974)
C35/C3500 Pickup (1973–1974)
C25/C2500 Suburban (1973–1974)
C25/C2500 Pickup (1973–1974)
C15/C1500 Suburban (1973–1974)
C15/C1500 Pickup (1973–1974)
S15 (1982–1988)
S15 Jimmy (1983–1988)
R3500 (1987–1990)
R2500 Suburban (1987–1988)
R2500 (1987–1989)
R1500 (1987)
P35 (1976)
P25 (1976)
P15 (1976)
K3500 (1979, 1982)
K35 (1978)
K2500 Suburban (1981–1982)
K25 Suburban (1976)
K2500 (1979, 1981–1982)
K25 (1975–1976, 1978)
K1500 Suburban (1981–1982)
K15 Suburban (1975–1976)
K1500 (1979, 1981–1982)
K15 (1975–1976, 1978)
Jimmy (1973–1976, 1978–1986)
G35 (1975–1977)
G25 (1975–1977)
G15 (1975–1977)
C3500 (1979–1986)
C35 (1975–1976, 1978)
C2500 Suburban (1979–1986)
C25 Suburban (1975–1976, 1978)
C2500 (1979–1986)
C25 (1975–1976, 1978)
C1500 Suburban (1979–1984)
C15 Suburban (1975–1976, 1978)
C1500 (1979–1986)
C15 (1975–1976, 1978)
Custom (1972)
Thunderbird (1971)
Galaxie 500 (1972–1974)
Country Squire (1972–1974)
Custom 500 (1973–1975)
LTD (1972–1975)
Sportwagon (1971–1972)
Wildcat (1969–1970)
Skylark (1971–1972, 1975–1988)
Skyhawk (1975–1980)
Riviera (1977–1981)
Regal (1973–1977, 1980–1988)
LeSabre (1969–1970, 1977–1986, 1988–1990)
Estate Wagon (1977–1983)
Electra (1969–1970, 1977–1987)
Century (1973–1977, 1980–1981)
Apollo (1973–1975)
Tempest (1967–1970)
Grand Safari (1977–1978)
GTO (1969–1971)
Ventura (1971–1977)
T1000 (1982–1986)
Sunbird (1976–1980)
Phoenix (1977–1979, 1982–1984)
Parisienne (1976–1981, 1983–1984)
LeMans (1969–1981)
Grand Prix (1970–1973, 1978–1986)
Grand Am (1973–1975, 1978–1980)
Firebird (1967–1989)
Catalina (1976–1981)
Bonneville (1976–1986)
Astre (1976)
6000 (1982–1984)
F85 (1969–1972)
Vista Cruiser (1969–1975)
Toronado (1973–1975, 1981)
Starfire (1976–1980)
Omega (1973–1977, 1979, 1982–1984)
88 (1992–1998)
Delta 88 (1970, 1972–1991)
Cutlass Supreme (1972–1985, 1988)
Cutlass Cruiser (1980–1983, 1988)
Cutlass Ciera (1984–1985, 1988)
Cutlass Calais (1978–1984, 1988)
Cutlass Tiara (1976)
Cutlass Salon (1975–1980, 1985)
Cutlass (1969–1981, 1985)
Custom Cruiser (1975–1990)
Calais (1985)
98 (1975, 1977–1984)
Estate (1969–1970)
Townsman (1969–1970)
Kingswood (1969–1970)
K30 Pickup (1970–1974; also 1978–1979, 1982)
K20 Pickup (1970–1974; also 1975–1976, 1978–1979, 1981–1982)
K10 Pickup (1970–1974; also 1975–1976, 1978–1979, 1981–1982)
Chevy II (1968)
Chevelle (1966, 1969–1973)
C30 Pickup (1973–1974; also 1975–1976, 1978–1986)
C20 Pickup (1973–1974; also 1975–1976, 1978–1986)
C10 Pickup (1973–1974; also 1975–1976, 1978–1986)
Brookwood (1969–1970)
Blazer (1973–1974)
Biscayne (1969–1970)
Bel Air (1969–1970, 1981)
Vega (1977)
S10 (1982–1988)
S10 Blazer (1983–1988)
R3500 (1989–1990)
R30 (1987–1988)
R2500 (1989)
R20 Suburban (1987–1988)
R20 (1987–1988)
R10 (1987)
P30 (1976)
P20 (1976)
P10 (1976)
Nova (1969–1979)
Monza (1975–1980)
Monte Carlo (1970–1988)
Malibu (1966, 1973–1983)
Laguna (1973–1976)
LLV (1987–1993)
K20 Suburban (1968–1976, 1981–1982)
K10 Suburban (1968–1976, 1981–1982)
Impala (1969–1970, 1977–1985)
G30 (1975–1977)
G20 (1975–1977, 1985)
G10 (1975–1977)
El Camino (1971–1976, 1978–1983, 1985–1987)
Corvette (1969–1970, 1978–1982)
Citation II (1984–1985)
Citation (1982–1983)
Chevette (1978–1987)
Celebrity (1982–1983)
Cavalier (1985–1990)
Caprice (1969–1970, 1977–1988)
Camaro (1969–1971, 1973–1989)
C20 Suburban (1973–1976, 1978–1986)
C10 Suburban (1973–1976, 1978–1984)
K5 Blazer (1975–1976, 1978–1986)
Astro (1985–1988)
Seville (1976–1979)
Brougham (1987–1988)
Fleetwood (1972–1974, 1976–1983, 1986)
DeVille (1969, 1972–1983)
Cimarron (1985–1988)
Calais (1969, 1972–1976)
Linecode: ATP
End 1 Type: Nut
End 2 Type: Ferrule
Jacket Finish: Smooth
Jacket Material: Plastic
Thread Size: 7/8-18 female / No threads
Length: 80.0 in
Country of Origin (Primary): TW
Harmonized Tariff Code (Schedule B): 8708908180
Harmonized Tariff Code (HTS): 8708998180
UPC: 00740993032847
VMRS Code: 026011028
Route the cable along the OE path, using all factory clips and retainers where possible.
Avoid tight bends or kinks to prevent internal cable binding and erratic speed readings.
Confirm the nut end fully seats in the transmission/gear drive and ferrule is properly engaged at the cluster or adapter.
If the old cable failed due to contamination or routing issues, correct the cause before installing the new unit.
Ideal for restorations or repairs where OE-style mechanical speedometer function must be maintained.
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).
