2004 Buick Lesabre Automatic Transmission Parts

This table covers the Accumulator covers. Read more

This group shows a single part: GM GENUINE 24205584.

This table covers the pistons inside a transmission accumulator. Read more

3 Accumulator Piston parts for the 2004 Buick Lesabre come from 2 brands — TRANSGO and GM GENUINE.

This group includes GM GENUINE 24206857, TRANSGO 4T654ACM and TRANSGO 4T65ACM.

This table covers the Accumulator Piston pins. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 24203979.

This table covers the Accumulator Piston Seal sleeves. Read more

2 Accumulator Piston Seal / Sleeve parts for the 2004 Buick Lesabre come from GM GENUINE.

Listed part numbers: GM GENUINE 8644917 and GM GENUINE 8678473.

This table covers the Actuator Feed Limit valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

One part is listed for the 2004 Buick Lesabre — TRANSGO 4T65AFL.

This table covers the apply bands inside the automatic transmission. Read more

7 Band parts for the 2004 Buick Lesabre come from 5 brands — GM GENUINE, RAYBESTOS POWERTRAIN, PA CARGO and 2 other brands. The "Popular" part is GM GENUINE 24269117.

Listed part numbers: GM GENUINE 24269117, PA CARGO 84702H and ATP TPB1030, plus the other parts above.

This table covers the Band Anchor pins. Read more

This group shows a single part: GM GENUINE 8651798.

This table covers the Boost valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: SONNAX 4T65ELB1.

This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

9 Bushing parts are listed for the 2004 Buick Lesabre, from PIONEER, ATP and DURA-BOND. PIONEER 755056 carries the "Popular" badge.

This group includes PIONEER 755056, PIONEER 755090 and ATP JB65 and the remaining parts above.

This table covers the Bushing kits. Read more

2 Bushing Kit parts are listed for the 2004 Buick Lesabre, from DURA-BOND and PA CARGO.

Listed part numbers: DURA-BOND TK35 and PA CARGO K84901G.

This table covers the gaskets that seal the Case. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Case Gasket parts for the 2004 Buick Lesabre come from GM GENUINE.

This group includes GM GENUINE 24212897 and GM GENUINE 24206391.

This table covers the Clutch Apply plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

2 Clutch Apply Plate parts for the 2004 Buick Lesabre come from GM GENUINE.

Part numbers include GM GENUINE 24224891 and GM GENUINE 8682801.

This table covers the Clutch housings. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 24236214.

This table covers the Clutch Housing Thrust bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 24227685.

This table covers the pistons that apply a clutch pack. Read more

4 Clutch Pack Piston parts for the 2004 Buick Lesabre come from 2 brands — GM GENUINE and SONNAX.

Part numbers include GM GENUINE 24205378, GM GENUINE 24208336 and GM GENUINE 19368340, among others listed above.

This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

7 Clutch Plate parts for the 2004 Buick Lesabre come from GM GENUINE. The "Popular" part is GM GENUINE 24281019.

In the Backing Plate grade, GM GENUINE supplies 1 part: grouped under the catalog's "Backing Plate" designation — the notes column spells out what sets them apart. A representative part number is GM GENUINE 24204105.

The Friction section lists 6 options from GM GENUINE — grouped under the catalog's "Friction" designation — the notes column spells out what sets them apart. GM GENUINE 24281019 is listed in this group.

Part numbers include GM GENUINE 24281019, GM GENUINE 24204105 and GM GENUINE 24218248, among others listed above.

This table covers the clutch-plate packs inside the transmission or transfer case. Read more

5 Clutch Plate Pack parts are listed for the 2004 Buick Lesabre, from RAYBESTOS POWERTRAIN and GM GENUINE. GM GENUINE 24282750 carries the "Popular" badge.

The Friction Plate Pack section lists 3 options from RAYBESTOS POWERTRAIN and GM GENUINE — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. GM GENUINE 24282750 is listed in this group.

In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 2 parts: grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN 000587.

This group includes GM GENUINE 24282750, RAYBESTOS POWERTRAIN RCP96173 and RAYBESTOS POWERTRAIN RCPS30 and the remaining parts above.

This table covers the Clutch Seal rings. Read more

GM GENUINE supplies the 3 Clutch Seal Ring parts for the 2004 Buick Lesabre.

Listed part numbers: GM GENUINE 24209498, GM GENUINE 8656342 and GM GENUINE 24213410.

This table covers the related components grouped with this assembly. Read more

SONNAX supplies the 4 Components parts for the 2004 Buick Lesabre.

Part numbers include SONNAX 8453201K, SONNAX 8475453K and SONNAX 84754TL3, among others listed above.

This table covers the Conductor plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

This group shows a single part: ROSTRA 550032.

This table covers the seals at the Detent Cable. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Detent Cable Seal parts are listed for the 2004 Buick Lesabre, from ATP and PIONEER.

This group includes ATP SO37 and PIONEER 760013.

This table covers the detent levers that hold a shifter in gear. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 19369217.

This table covers the seals at the Dipstick / Fluid Filler Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: GM GENUINE 1259475.

This table covers the Drive Sprocket bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

This group shows a single part: GM GENUINE 24214158.

This table covers the Extension housings. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 8651908.

This table covers the Extension Housing bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

One part is listed for the 2004 Buick Lesabre — DURA-BOND GMT67.

This table covers the gaskets that seal the Extension Housing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: GM GENUINE 8651419.

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

15 Filter parts are listed for the 2004 Buick Lesabre, from ATP, WIX, HASTINGS / BALDWIN and 7 other brands. ATP TF161 carries the "Popular" badge.

In the Economy grade, ATP, CHAMP / LUBER-FINER, PA CARGO and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is ATP TF161.

The Standard Replacement section lists 11 options from ATP, WIX, HASTINGS / BALDWIN and 4 other brands — built to original-equipment specification. GM GENUINE 24227477 is listed in this group.

This table covers the seals at the Filter. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: GM GENUINE 8656613.

This table covers the flexplates that connect the crankshaft to the torque converter. Read more

2 Flexplate parts for the 2004 Buick Lesabre come from 2 brands — ATP and PIONEER.

Part numbers include ATP Z357 and PIONEER FRA484.

This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

3 Fluid Cooler Line / Hose parts are listed for the 2004 Buick Lesabre, from SUNSONG and DORMAN.

Listed part numbers: DORMAN 624963, SUNSONG 5801055 and SUNSONG 5801017.

This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

14 Fluid Cooler Line / Hose Connector parts for the 2004 Buick Lesabre come from 4 brands — GM GENUINE, DORMAN, FOUR SEASONS and 1 other brand. The "Popular" part is DORMAN 800619.

This table covers the Fluid Cooler Line clips. Read more

2 Fluid Cooler Line Clip parts are listed for the 2004 Buick Lesabre, from DORMAN and GM GENUINE.

Part numbers include DORMAN 14152 and GM GENUINE 24205103.

This table covers the pans that hold automatic-transmission fluid. Read more

5 Fluid Pan parts for the 2004 Buick Lesabre come from 5 brands — SKP, ATP, DORMAN and 2 other brands. The "Popular" part is SKP SK265814.

Part numbers include SKP SK265814, ATP 103138 and DORMAN 265814, among others listed above.

This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

7 Fluid Pan Gasket parts are listed for the 2004 Buick Lesabre, from ATP, FEL-PRO, GM GENUINE and 3 other brands. FEL-PRO TOS18717 carries the "Popular" badge.

Listed part numbers: FEL-PRO TOS18717, GM GENUINE 24206182 and ATP JG108, plus the other parts above.

This table covers the Fluid Pan magnets. Read more

This group shows a single part: GM GENUINE 29535617.

This table covers the Fluid Pump Cover bolts. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 24210075.

This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: SKF 17849.

This table covers the Fluid Pump shafts. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 24209284.

This table covers the Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

4 Fluid Temperature Sensor parts are listed for the 2004 Buick Lesabre, from GM GENUINE, GPD, STANDARD MOTOR PRODUCTS and 1 other brand.

Listed part numbers: GM GENUINE 12129691, GPD 1712674 and STANDARD MOTOR PRODUCTS TX220, plus the other parts above.

This table covers the seals at the Manual Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

3 Manual Shaft Seal parts for the 2004 Buick Lesabre come from 3 brands — GM GENUINE, NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: GM GENUINE 8644709, NATIONAL 8792S and WJB / INMOTION PARTS WS8792S.

This table covers the wear sleeves used to restore a Output Shaft seal surface. Read more

4 Output Shaft Repair Sleeve parts are listed for the 2004 Buick Lesabre, from BCA, NATIONAL, SKF and 1 other brand.

Listed part numbers: BCA NS99139, NATIONAL 99139 and SKF 99138, plus the other parts above.

This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

11 Output Shaft Seal parts are listed for the 2004 Buick Lesabre, from NATIONAL, SCHAEFFLER, SKF and 4 other brands. ACDELCO 3543 carries the "Popular" badge.

This table covers the parking pawls that lock the transmission in Park. Read more

One part is listed for the 2004 Buick Lesabre — GM GENUINE 24237506.

This table covers the Plug adapters. Read more

This group shows a single part: GM GENUINE 8654382.

This table covers the Pressure Control (EPC) solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

4 Pressure Control (EPC) Solenoid parts are listed for the 2004 Buick Lesabre, from GM GENUINE, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.

This group includes GM GENUINE 24225825, ROSTRA 520558 and STANDARD MOTOR PRODUCTS TCS96 and the remaining parts above.

This table covers the Pressure Switch manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

3 Pressure Switch Manifold parts for the 2004 Buick Lesabre come from 3 brands — ATP, PIONEER and ROSTRA.

Listed part numbers: ATP JE44, PIONEER 772012 and ROSTRA 501018.

This table covers the Reaction Carrier Thrust bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

This group shows a single part: GM GENUINE 8646504.

This table covers the rebuild kits for this assembly. Read more

6 Rebuild Kit parts for the 2004 Buick Lesabre come from 3 brands — PIONEER, PA CARGO and TRANSTEC. The "Popular" part is PA CARGO K84900M.

The Banner Kit (Overhaul Kit + Friction Clutch Plates) section lists 1 option from PIONEER — grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. PIONEER 751139 is listed in this group.

The Deluxe Kit (Master Kit + Filter, Band & Common Bushings) section lists 1 option from PIONEER — grouped under the catalog's "Deluxe Kit (Master Kit + Filter, Band & Common Bushings)" designation — the notes column spells out what sets them apart. PIONEER 753079 is listed in this group.

In the Master Kit (Overhaul Kit + Friction & Steel Clutch Plates) grade, PIONEER supplies 1 part: grouped under the catalog's "Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PIONEER 752264.

The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 3 options from PA CARGO, TRANSTEC and PIONEER — grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. PA CARGO K84900M is listed in this group.

Listed part numbers: PA CARGO K84900M, PIONEER 751139 and PIONEER 753079, plus the other parts above.

This table covers the Retaining rings. Read more

4 Retaining Ring parts for the 2004 Buick Lesabre come from GM GENUINE.

Listed part numbers: GM GENUINE 24204373, GM GENUINE 24211765 and GM GENUINE 8631028, plus the other parts above.

This table covers the seals at the Servo Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Servo Cover Seal parts for the 2004 Buick Lesabre come from GM GENUINE.

This group includes GM GENUINE 24204374 and GM GENUINE 24235894.

This table covers the seals at the Servo Piston. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

3 Servo Piston Seal parts for the 2004 Buick Lesabre come from GM GENUINE.

This group includes GM GENUINE 24210904, GM GENUINE 8651541 and GM GENUINE 24208959.

This table covers the Shift cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

4 Shift Cable parts for the 2004 Buick Lesabre come from 2 brands — ATP and PIONEER.

Part numbers include ATP Y1361, ATP Y1386 and PIONEER CA1291, among others listed above.

This table covers the Shift Improvement kits. Read more

3 Shift Improvement Kit parts are listed for the 2004 Buick Lesabre, from TRANSGO and SONNAX.

Listed part numbers: SONNAX SC4T65E, TRANSGO SK4T65E and TRANSGO SK4T60EJR.

This table covers the wear sleeves used to restore a Shift Shaft seal surface. Read more

3 Shift Shaft Repair Sleeve parts for the 2004 Buick Lesabre come from 2 brands — SKF and SCHAEFFLER.

Listed part numbers: SCHAEFFLER SR3451, SKF 480050 and SKF 99050.

This table covers the seals at the Shift Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

5 Shift Shaft Seal parts for the 2004 Buick Lesabre come from 5 brands — ACDELCO, ATP, PIONEER and 2 other brands. The "Popular" part is ACDELCO 8792S.

Listed part numbers: ACDELCO 8792S, ATP XO10 and PIONEER 759018, plus the other parts above.

This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

18 Shift Solenoid parts for the 2004 Buick Lesabre come from 10 brands — PIONEER, STANDARD MOTOR PRODUCTS, ATP and 7 other brands. The "Popular" part is ACDELCO 2141766.

This table covers the seals at the Side Cover. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

3 Side Cover Seal parts for the 2004 Buick Lesabre come from 3 brands — FEL-PRO, GM GENUINE and VICTOR REINZ.

Part numbers include FEL-PRO TOS18723, GM GENUINE 24206959 and VICTOR REINZ 711496100.

This table covers the Stator Support Shaft bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

2 Stator Support Shaft Bushing parts are listed for the 2004 Buick Lesabre, from ATP and PIONEER.

This group includes ATP CB31 and PIONEER 755081.

This table covers the Sun gears. Read more

This group shows a single part: ACDELCO 24209157.

This table covers the Sun Gear bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

2 Sun Gear Bushing parts for the 2004 Buick Lesabre come from 2 brands — DURA-BOND and PIONEER.

Part numbers include DURA-BOND GMT61 and PIONEER 755057.

This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering. Read more

TC REMANUFACTURING supplies the 3 Torque Converter parts for the 2004 Buick Lesabre.

Listed part numbers: TC REMANUFACTURING B210006, TC REMANUFACTURING B21JSFM and TC REMANUFACTURING B21JTFM.

This table covers the Torque Converter bolts. Read more

This group shows a single part: GM GENUINE 11588468.

This table covers the Torque Converter Clutch solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

7 Torque Converter Clutch Solenoid parts are listed for the 2004 Buick Lesabre, from ATP, PIONEER, PA CARGO and 2 other brands. PA CARGO 77942 carries the "Popular" badge.

Listed part numbers: PA CARGO 77942, ROSTRA 520240 and ATP CE2, plus the other parts above.

This table covers the Torque Converter Pulse Width Modulation (PWM) solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

This group shows a single part: GM GENUINE 24227747.

This table covers the seals at the Torque Converter Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

6 Torque Converter Shaft Seal parts for the 2004 Buick Lesabre come from 6 brands — GM GENUINE, NATIONAL, BCA and 3 other brands. The "Popular" part is GM GENUINE 8685515.

Listed part numbers: GM GENUINE 8685515, NATIONAL 4918 and BCA NS4918, plus the other parts above.

This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid. Read more

23 Transmission Fluid parts are listed for the 2004 Buick Lesabre, from VALVOLINE, LIQUI MOLY, LUCAS OIL and 5 other brands. VALVOLINE 798153 carries the "Popular" badge.

In the Dexron grade, VALVOLINE and MOBIL supply 6 parts: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 798153.

In the Mercon grade, VALVOLINE supplies 1 part: grouped under the catalog's "Mercon" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 822345.

In the Multi-Vehicle grade, VALVOLINE, LIQUI MOLY, LUCAS OIL and 3 other brands supply 12 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.

In the Type III (H) grade, ACDELCO supplies 2 parts: grouped under the catalog's "Type III (H)" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109240.

In the Type T-4 (Type T-IV) grade, IDEMITSU supplies 2 parts: grouped under the catalog's "Type T-4 (Type T-IV)" designation — the notes column spells out what sets them apart. A representative part number is IDEMITSU 30040093750.

This table covers the conditioners and additives used with this transmission fluid. Read more

LUBEGARD supplies the 6 Transmission Fluid Additive parts for the 2004 Buick Lesabre. LUBEGARD 19610 carries the "Popular" badge.

Part numbers include LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, among others listed above.