1. USED Transmission & Drivetrain Deals
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  3. OER AUTHORIZED T70450

OER AUTHORIZED T70450 Speedometer Cable Push 61

fits model: Blazer, Suburban. make: Chevy. year: 1973-91.

T70450 Oer Authorized 1973-91 Chevy Pickup Blazer Suburban Speedometer Cable Push In Type 61 Inch

( Brand: Oer Authorized ), ( Manufacturer Part Number: T70450 ), ( Part Type: Speedometer Cable )

Review OER AUTHORIZED Chevy Pickup Speedometer Cable Push In Type 61 Inch fits BLAZER SUBURBAN 1973-91

The OER T70450 speedometer cable is specifically designed for Chevy Blazer and Suburban models produced between 1973 and 1991. This essential automotive part is crucial for maintaining accurate speed readings on your vehicle's dashboard.

The cable features a robust construction, ensuring long-lasting performance. It is manufactured using high-quality materials, including a sturdy metal housing and a flexible, reinforced cable. The cable's length is approximately 24 inches (61 centimeters), making it an ideal fit for most applications in these classic Chevy models.

The OER T70450 speedometer cable is designed with a push-on connection at both ends. This type of connection offers easy installation and secure fitment, eliminating the need for complicated tools or extensive labor. The cable's connector ends are engineered to ensure a reliable and snug connection with the speedometer and transmission speed sender, ensuring precise and accurate speed readings.

This OER speedometer cable is an excellent choice for restoring or maintaining your vintage Chevy Blazer or Suburban. It is engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. By replacing a worn or damaged cable, you can restore your vehicle's dashboard to its original functionality and appearance.

If you're looking for a reliable and high-quality speedometer cable for your 1973-1991 Chevy Blazer or Suburban, the OER T70450 is an excellent option. Its robust construction, easy installation, and accurate performance make it a must-have for any classic Chevy enthusiast.

Pros and Cons of Buying a 1973-1991 Chevy Blazer/Suburban Speedometer Cable (Part Number: T70450)

1. Pros:

a. Availability: This part is widely available from various automotive parts retailers, both online and offline, ensuring that customers have multiple options to choose from.

b. Cost-Effective: Replacing the speedometer cable with a new one can be a more cost-effective solution compared to repairing or rebuilding the entire speedometer assembly.

c. Easy Installation: The speedometer cable is a straightforward component to replace, and the process is generally considered to be a DIY (do-it-yourself) project for those comfortable working on their vehicles.

d. Improved Accuracy: A new speedometer cable can help ensure accurate speed readings, enhancing the driving experience and safety.

2. Cons:

a. Potential for Multiple Faults: While a new speedometer cable can resolve the issue for some vehicles, it may not address other potential problems within the speedometer system.

b. Cost: Although the cost of the part itself may be relatively low, the overall cost of the repair may include labor fees, diagnostic tests, and other associated expenses.

c. Time Consuming: Depending on the level of experience and the complexity of the vehicle, replacing the speedometer cable can take several hours, which may be inconvenient for some individuals.

Conclusion:

When considering purchasing a new speedometer cable (T70450) for a 1973-1991 Chevy Blazer or Suburban, it's essential to weigh the potential benefits against the drawbacks. The pros, such as availability, cost-effectiveness, ease of installation, and improved accuracy, can make this a worthwhile investment for those seeking a reliable and accurate speed reading. However, the cons, such as the potential for multiple faults, cost, and time consumption, should also be taken into account before making a decision. Ultimately, the decision to purchase a new speedometer cable depends on individual circumstances, including the vehicle's condition, personal experience, and budget.

Recommendation:

For those experiencing issues with their speedometer and are confident in their ability to perform the replacement, purchasing a new speedometer cable (T70450) can be a cost-effective and straightforward solution. However, if there are doubts about the cause of the issue or the ability to complete the installation, it may be recommended to consult a professional mechanic for a thorough diagnosis and potential additional repairs.

Details:

Chevrolet Applications1973-1991 Blazer1973-1986 Pickup Truck C/K 1973-1986 R/V 1973-1991 Suburban C/K GMC Jimmy1973-1986 C/K 1987-1991 C/K. 1973-91 Chevy Pickup Blazer Suburban; Speedometer Cable; Push In Type 61 Long: Quality reproduction of the original speedometer cable designed for use with various Chevrolet and GMC Suburban Jimmy model's. This complete speedometer cable assembly is manufactured to correct factory specifications featuring fittings crimped ends casing. Measure your original cable housing and select the correct length needed.

Measures 61 in length .

part #: t70450 prices

  • $16.99-$54.41

specifications othellodrivetrain:

  • for models: Blazer, Suburban
  • for makes: Chevy
  • for years: 1973-91
  • brand: Oer Authorized
  • mpn: T70450
  • part type: Speedometer Cable

shipping othellodrivetrain:

  • class: Standard, Expedited
  • service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
  • type: Calculated
  • transit: 3-8 Days
  • carrier: USPS, UPS, FedEx
  • cost: $6.07

returns othellodrivetrain:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

general othellodrivetrain:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain

offer othellodrivetrain:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: February 2, 2026
  • quantity: 10

seller othellodrivetrain:

  • city: Huntington Beach, California
  • # reviews: 42682
  • rating: 99.6%

payments othellodrivetrain:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
for models: blazer, suburban, for makes: chevy, for years: 1973-91, part type: speedometer cable,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 12267694613429673,

Oer Authorized T70450 Is Similar To:

othellodrivetrain logo
2 offers $16.99–$54.41 USD
  • Offer #1: $16.99 price + $15.99 shipping estimate = $32.98* total. Long. 1973-91 Chevy Pickup, Blazer, Suburban; Speedometer Cable; Push In Type Cable; 61 in.+$15.99 shipping
  • Offer #2: $54.41 price + $0.00 shipping estimate = $54.41* total.FREE SHIPPING

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