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Automatic Transmission Torque Converter (Hays) for 1993-2014 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, & Saab

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$1,035.15
Save up to 80% vs List Price!

ℹ️ Product Notes

2400-2800 RPM Stall; 9.6 in. dia.; 10.75 in. Bolt Pattern; Lock Up 30 Spline Input Shaft; 1.703 in. Crank Pilot Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depending On Engine Setup/Weight Of Vehicle/Gear Ratio~For Technical Support Call 1-866-464-6553
Hays Twister 3/4 Race Torque Converter
Hays Twister 3/4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3/4 Race series of torque converters is intended for street/strip combinations, with various stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. The Twister 3/4 Race torque converter perfectly describes a converter suited for an application just shy of Full Race converter. Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!
Brand: Hays
Condition: New
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120-Day Returns
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Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
59C8035
  • New Condition
  • Hays Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Anti Balloon Plate No
Balanced Yes
Bolt Circle Diameter 10.750 In.
Crank Pilot Diameter 1.703 In.
Diameter (in.) 9.600 In.
Input Shaft Spline Quantity 30
Lock Up Type Yes
Stall Speed (RPM) 2400-2800
Trans Model Gm- 4l60e (auto) 4 Speed
Trans Year 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Transmission Model 4l60e
Use With Power Adder No
Use With Trans Brake No
WARNING CA Proposition 65 Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Buick Commercial Chassis, Rainier, Roadmaster
Cadillac Commercial Chassis, Escalade, Fleetwood
Chevrolet Astro, Avalanche, Avalanche 1500, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, Camaro, Caprice, Colorado, Corvette, Express 1500, Express 2500, Express 3500, G10, G20, G30, Impala, K1500, K1500 Suburban, K2500, K2500 Suburban, S10, S10 Blazer, Silverado 1500, Silverado 1500 Classic, Silverado 2500, SSR, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT
GMC C1500, C1500 Suburban, C2500, C2500 Suburban, Canyon, Envoy, Envoy XL, Envoy XUV, G1500, G2500, G3500, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sierra 2500, Sonoma, Typhoon, Yukon, Yukon XL 1500, Yukon XL 2500
Hummer H3, H3T
Isuzu Ascender, Hombre, i-280, i-290, i-350, i-370
Oldsmobile Bravada
Pontiac Firebird
Saab 9-7x

This is a universal part that fits 2,314 vehicle configurations across 9 makes.

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

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.

More Information


Hays Twister 3/4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3/4 Race series of torque converters is intended for street/strip combinations, with various stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. The Twister 3/4 Race torque converter perfectly describes a converter suited for an application just shy of Full Race converter. Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!

Fits Years: 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

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