New Product

ATK TQHPLS6-35 LS 6L80 Converter, 3200-3500 Stall, Billet Piston

New Product

#35020474

ATK TQHPLS6-35 LS 6L80 Converter, 3200-3500 Stall, Billet Piston

3200-3500 RPM stall range for GM 6L80 transmissions
10 in. diameter, 36-spline turbine, 1.703" crank pilot
Lockup design with anti-balloon plate

$1,099.00

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Product Summary

6L80E, 36 Input Spline Quantity, 10" Diameter, Balanced

3200-3500 RPM stall range for GM 6L80 transmissions
10 in. diameter, 36-spline turbine, 1.703" crank pilot
Lockup design with anti-balloon plate
Billet Cover & Piston, Furnace Brazed & Balanced
New bearings and hubs, computer balanced, pressure tested for leaks

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Key Specs

MFG. Part #	TQHPLS6-35
Input Spline Quantity	36
Diameter	10"
Lockup Compatible	Yes
Stall Speed (RPM)	3200-3500

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Installation Details

Installation Tips

Choosing the right torque converter starts with stall speed, the RPM the engine reaches before the converter stops slipping and starts moving the vehicle. The target is a stall speed within about 700 RPM of the engine's peak torque, so it launches at the front of its power band. Too low and the engine bogs off the line; too high and the converter slips, builds heat, and raises cruise RPM. Higher stall is not automatically better, so match the converter to the whole combination: an aggressive cam, numerically higher rear gear, and lighter vehicle favor more stall, while a mild cam, lower gear, heavier vehicle, or taller tire call for less. For towing, prioritize low-end torque multiplication over stall. Published stall ratings come from a standard test engine, so real-world stall runs higher behind engines making more torque and lower behind engines making less. Smaller diameters generally stall higher and react faster, while larger diameters offer better street manners and cruise. Before installing, confirm the input shaft spline count, bolt pattern, pilot hub diameter, mounting depth, and whether your transmission supports lock-up. Prime the converter with fresh ATF and make sure it is fully seated on all three engagements before bolting up. Add an external transmission cooler for higher-stall, towing, track, or hot-weather use.

WARNING: This product can expose you to chemicals including chromium (hexavalent compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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ATK Engines TQHPLS6-35 Details

This is our toughest street/strip converter. Along with all new components these units also feature anti ballooning plate(s) & furnace brazed pumps & turbines. These converters are designed to handle nitrous, transbrake or blower applications. Rated to 800HP, it is the perfect converter to drive to the track & compete.

Features:

Fits GM 6L80 automatic transmissions
10 in. diameter converter
36-spline turbine (input shaft)
3200-3500 RPM stall range
1.703" crankshaft pilot
Mounting style: Pads
Lockup converter
Anti-balloon plate
Billet Cover & Piston, Furnace Brazed & Balanced

We have honed our reman torque converter operation to optimize a steady outflow of a variety of products by using & adopting standard operating procedures to supply automotive, high-performance, heavy-duty and industrial converters.

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Warranty (ATK Engines)

Technical Information (ATK Engines)

CA Prop 65

ATK Engines TQHPLS6-35 Specifications

KEY SPECS
MFG. Part #	TQHPLS6-35
Brand	ATK Engines
Input Spline Quantity	36
Diameter	10"
Lockup Compatible	Yes
Stall Speed (RPM)	3200-3500

GENERAL
Anti-Ballooning Plate	Yes
Balanced	Yes
Crank Pilot Diameter	1.703"
Furnace-Brazed	Yes
Use with Power Adder	Yes
Use with Trans Brake	Yes
GTIN Code	00653517746185
Mounting Hardware Type	Pads
Torque Converter Use	Performance

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Fitment

2007-2015 Cadillac Escalade

2007-2015 Cadillac Escalade ESV

2007-2013 Cadillac Escalade EXT

2006-2009 Cadillac XLR

2009-2013 Chevy Avalanche

2010-2014 Chevy Camaro

2011-2014 Chevy Caprice

2006-2014 Chevy Corvette

2009-2014 Chevy Silverado 1500

2014 Chevy SS

2015 Chevy Suburban

2009-2014 Chevy Suburban 1500

2009-2015 Chevy Tahoe

2008-2014 GMC Sierra

2007-2014 GMC Sierra 1500

2007-2015 GMC Yukon

2015 GMC Yukon XL

2007-2014 GMC Yukon XL 1500

2008-2009 Hummer H2

2008-2009 Pontiac G8