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Prothane 7-1603 Transfer Case Torque Mount for 1960-1975 Applications

(Chevrolet Blazer 1960-75, K10 Pickup 1961-74, K10 1975, K5 Blazer 1975, K20 1975, K20 Pickup 1961-74, K30 Pickup 1968-74; GMC Jimmy 1970-75 + 6 more models)

Manufacturer

Picture for manufacturer Prothane

Part Number

7-1603
14 reviews
Sale Price

$17.89

Estimated ship date Friday, January 15

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 7-1603 is a high-performance polyurethane transfer case torque mount designed to replace worn or deteriorated factory rubber mounts on 1960-1975 vintage 4WD vehicles. This upgrade provides improved durability and reduced drivetrain movement compared to original equipment rubber mounts.

Key Features:

  • Constructed from premium polyurethane material for superior longevity over OEM rubber
  • Reduces excessive transfer case movement during acceleration and deceleration
  • Improves drivetrain response and reduces driveline vibration
  • Direct replacement design for straightforward installation
  • Resists deterioration from oil, road chemicals, and extreme temperatures
  • Maintains proper transfer case alignment under load

Prothane's polyurethane formulation offers the ideal balance between performance and comfort, providing significantly longer service life than factory rubber mounts while maintaining acceptable NVH (noise, vibration, harshness) levels. This mount is an excellent upgrade for vintage 4x4 restorations or performance applications where drivetrain stability is critical.

Products specifications

Fits

Chevrolet Blazer 1960-75, K10 Pickup 1961-74, K10 1975, K5 Blazer 1975, K20 1975, K20 Pickup 1961-74, K30 Pickup 1968-74; GMC Jimmy 1970-75, K15/K1500 Pickup 1967-74, K25/K2500 Pickup 1967-74, C35/C3500 Pickup 1970, K25 1975, K15 1975 + 1 more models

Prop 65

No

Nice place to buy

Good product

just what I need at a good price, and quick easy ordering

Can't wait to get this part

great pricing, easy to order fro web.

The only problem it was not an exact fit . It was designed for the older type awnings.

Part was easy to find and check out was super fast.

I appreciate getting namebrand parts at a good price.

Definitely the best price that I found for the part that I needed! Customer service was helpful and I got the piece FAST! Thank you so much!

excellent web site very easy to use and fast delivery

Easy to order. Fast Shipping. Excellent packing. Overall great experience. Will do business again and recommend to others!

Ordered a Trac-Bar from Autoplicity, and didn't have any problems. WILL be back!

Fast Shipping and best price around!Will buy thier again order#7585

Product (Dee-Zee nerf bars) was exactly as advertised. Buying experience was great. I did contact customer service via email to find out the shipping information. They were very helpful and replied within a few hours.

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