OEM

4L80E Output Shaft 2WD, 8.0'' Spline w/ Lube Hole

Part number: 1217B A used OEM output shaft for GM 4L80E automatic transmissions, 2WD, with an 8.0'' spline and a lube hole, made in the US. It is cleaned and inspected before sale so it is ready to...

4L80E Output Shaft 2WD, 8.25'' Spline w/ Lube Hole

Part number: 1217C A used OEM 2WD output shaft for GM 4L80E transmissions, 8.25 inches long with a lube hole. It has been cleaned and inspected before sale so it is ready to use in a rebuild, sold as...

4L80E Output Shaft 9'' Spline w/ Brake Drum No Lube Hole 1997-UP

Part number: 1217D An output shaft with a 9 inch spline and brake drum style for GM's 4L80E transmission, built 1997 and up. This version has no lube hole. It is sold as a single output shaft for...

4L80E Output Shaft to Case Thrust Washer (3-Tang) 0.092''

Part number: D34269B A new output shaft to case thrust washer for GM's 4L80E automatic transmission, 3-tang style and 0.092 inches thick (this part has also been listed for the 4L60E). It...

4L80E Output Shaft, 2WD, 5'' Spline w/ Lube Hole

Part number: 1217 An OEM 4L80E output shaft for two-wheel-drive applications, with a 5 inch spline and a lube hole, cleaned and inspected for reuse. It is manufactured in the United States and sold...

4L80E Output Shaft, 2WD, 5'' Spline w/o Lube Hole

Part number: 1217A An OEM output shaft for GM's 4L80E automatic transmission, built for 2WD applications with a 5" spline and no lube hole. It has been cleaned and inspected before listing, and is...

4L80E Output Shaft, 4WD (1997-2008) NO Lube Hole

Part number: 1228 An OEM General Motors output shaft for 4WD 4L80E automatic transmissions built from 1997 to 2008. It has the 5 inch tail and no lube hole configuration. It has been cleaned and...

4L80E Output Shaft, 4WD w/ Lube Hole

Part number: 1228A A used OEM output shaft for GM 4L80E automatic transmissions built for 4WD applications, using the lube-hole style shaft. It is cleaned and inspected before sale so it is ready to...

4L80E Overdrive Planet (1991-2000)

Part number: 1211A An OEM overdrive planet for GM's 4L80E automatic transmission, built during the 1991-2000 model years. It is the 4-pinion overdrive planetary gear set. Each unit is cleaned and...

4L80E Overdrive Planet (2001-UP) 4-Pinion

Part number: 1211 A fully remanufactured 4-pinion overdrive planet for GM 4L80E automatic transmissions, covering the 2001-UP range. As a remanufactured OEM unit, it is cleaned, inspected and ready...

4L80E Overrun Clutch Piston Kit (2001-UP)

Part number: 1020C An overrun clutch piston kit for the GM 4L80E automatic transmission built 2001 and up. The kit includes the molded rubber overrun clutch piston, OEM part number 24202092, the...

4L80E Overrun Clutch Retainer Snap Ring (1990-UP)

Part number: 1306 An OEM overrun clutch retainer snap ring for GM 4L80E transmissions built from 1990 and up. It has been cleaned and inspected before sale so it is ready to use in a rebuild, sold as...

4L80E Overrun Clutch Retainer Spring (1990-1999)

Part number: 1307 An overrun clutch retainer spring for GM's 4L80E automatic transmission, covering 1990 to 1999 production. It is a cleaned and inspected OEM part, sized for the overrun clutch pack...

4L80E Overrun Drum w/ Sungear (1991-2000) Used

Part number: 1606B A used overrun drum with sungear for GM's 4L80E automatic transmission, from model years 1991 to 2000. It is sold as a good, functional take-off part rather than a new or...

4L80E Rear Planet Gear Train Straight Cut Gears

Part number: U34584SE-Greartrain A rear planet gear train for GM's 4L80E automatic transmission, built with straight-cut gears. This gear train is the complete rear planetary assembly, sold as one...

4L80E Rear Planet Slant Cut Gears w/ Sensor Ring .710" Tall Gear (1991-1998)

Part number: U34584E A used rear planet gear set for GM's 4L80E automatic transmission, slant-cut with a .710 inch tall gear and a sensor ring, early style, covering 1991-1998 production. It is a...

4L80E Rear Planet Sun Gear (1990-1996)

Part number: 1215 OEM rear planet sun gear for the GM 4L80E automatic transmission, 1990-1996. It is the straight-cut gear style. The gear has been cleaned and inspected for defects before sale, so...

4L80e Rear Planet Sun Gear (1997-UP)

Part number: 1216 An OEM rear planet sun gear for 4L80E transmissions built from 1997 up, with a straight spline design at the gear teeth, sold as a used part. It's cleaned and inspected before it...

4L80E Rear Planet Sun Gear - Slant Cut/Small Lube Hole

Part number: 1216A A rear planet sun gear for GM 4L80E transmissions, slant-cut with a small lube hole. It is a used OEM part; confirm this is the style your transmission needs before ordering, since...

4L80E Rear Planet, Straight Cut (1990-1998) 4-Pinion

Part number: U34584SE An OEM straight-cut rear planet, 4-pinion, for 4L80E transmissions built between 1990 and 1998, cleaned and inspected for reuse. It is sold individually as a complete rear...