4L60E 4L65E 4L70E 700R4 TRANSMISSION REACTION SHAFT KIT HEAVY DUTY & HI PERFORMANCE BY SONNAX FITS '82+ GM

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S74602BHPK
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4L60E 
4L65E 
4L70E
700R4
'82-'15 4-SPEED AUTOMATIC TRANSMISSIONS:
REACTION SHAFT KIT
FOR HEAVY DUTY & PERFORMANCE APPLICATIONS
SONNAX 74602-01K
 
 
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  • GM 4L60E series reaction shafts used in high-torque applications — and especially in heavy vehicles — suffer from two common issues that require replacement: The splines that engage the rear planet can twist and the splines that engage the ring gear fret/wear. OE and other aftermarket versions are made from lower strength, plain carbon steel. Sonnax heavy duty reaction shaft 74602-01K is made from high-strength chromoly steel alloy to eliminate spline twist and spline wear.
  • The shaft kit includes a shim and two bearings. One bearing is for the shaft-to-reaction shell, the other bearing plus shim combination is for shaft-to-front carrier and makes it a universal fit for all input carrier styles. This includes all four- and five-pinion carriers found in early 700-R4, 4L60-E and 4L65-E units including the Sonnax 2.84 ratio six pinion input carrier kit as well as late-style four- and five-pinion 4L60-E and 4L70-E carriers with lip-style bearings.
 
  • FITS 4L60E EQUIPPED CHEVY CADILLAC BUICK GMC PONTIAC:
  • BUICK RAINIER '03-'07
  • BUICK ROADMASTER '95-'96
  • CADILLAC ESCALADE '99-'065.3L 5.7L 6.0L
  • CADILLAC FLEETWOOD/BROUGHAM/LIMO '95-'96 5.7L
  • CHEVY ASTRO & GMC SAFARI '93-'05 4.3L
  • CHEVY AVALANCHE '01-'08 5.3L 8.1L (4L60E)
  • CHEVY AVALANCHE '06-'08 6.0L (4L70E)
  • CHEVY S-BLAZER & GMC S JIMMY '93-'05
  • CHEVY & GMC C/K 1500 PICKUPS '93-'97 4.3L 4.8L
  • CHEVY & GMC C/K 1500-2500 '93-'97 5.0L 5.3L 5.7L 6.0L (WITH 16 BOLT PAN)
  • CAMARO & FIREBIRD '93-'02
  • CHEVY COLRADO  '03-'12
  • CAPRICE '93-'96
  • CORVETTE '93-'05
  • CHEVY TRAILBLAZER & GMC ENVOY '99-'09
  • CHEVY EXPRESS VAN '12-'13 4.3L
  • CHEVY GRAND VITARA '06-'07 2.5L
  • CHEVY IMPALA '93-'96
  • CHEVY S10, GMC S15 & SONOMA '93-'05
  • CHEVY SILVERADO 1500 & GMC SIERRA 1500 '98-'13 4.3L 4.8L 5.3L SOME 6.0L
  • CHEVY SSR '03-'06
  • CHEVY & GMC SUBURBAN 1500 '93-'08 4.8L 5.0L 5.3L 5.7L
  • CHEVY & GMC SUBURBAN 1500 '93-'08 SOME 6.0L (WITH 16 BOLT PAN)
  • CHEVY TAHOE & GMC YUKON '95-'13 4.8L 5.3L 5.7L
  • CHEVY TRACKER '98-'04 1.6L 2.0L (WITH 16 BOLT PAN)
  • CHEVY & GMC 1500 VAN '93-'11 4.3L 4.8L 5.0L 5.3L 5.7L 6.5L (WITH 16 BOLT PAN)
  • CHEVY & GMC 2500 VAN '93-'03 (WITH 16 BOLT PAN)
  • CHEVY & GMC 3500 VAN '93-'99 4.3L
  • GMC CANYON '03-'13
  • GMC SAVANA VAN '12-'13 4.3L
  • GMC YUKON & YUKON XL '00-'11 4.8L, 5.3L, & 6.0L WITH 16 BOLT PAN
  • HUMMER H2 '02-'07 6.0L (4L65E)
  • HUMMER H3 '06-'11 3.7L 3.9L SOME 5.3L
  • PONTIAC FIREBIRD & TRANSAM '93-'02
  • OLDSMOBILE BRAVADA '93-'03
  • FITS 4L60E EQUIPPED HOLDEN:
  • ADVENTRA '04-'07
  • COMMODORE '00-'11 3.6L 3.8L 5.7L (WITH 16 BOLT PAN)
  • MONARO '00-'06
  • FITS 4L60E EQUIPPED ISUZU:
  • ASCENDER '03-'08
  • HOMBRE '97-'00
  • I SERIES (290, 370) '06-'08


  • REACTION SHAFT KIT
  • Prevents spline twist and wear
  • High-strength alloy outperforms all other OE and aftermarket shaft material
  • INCLUDES:
  • REACTION SHAFT WITH BUSHINGS
  • Bearing: Reaction Shaft-to-Shell
  • Bearing: Reaction Shaft-to-Front Carrier
  • Shim
  • SONNAX 74602-01K
  • REPLACES GM 19369220, 19356510, 24236094, 24241255, 24222756
  • PHOTO SHOWS ACTUAL REACTION SHAFT KIT
  • FREE SHIPPING TO THE 48 CONTINENTAL U.S. STATES
  • WE SHIP WORLD WIDE
FITS 700R4:
'82+
FITS 4L60E 4L65E 4L70E:
'93+