Availability
245MM 30 SPLINE Has TH350 (10.75) & TH400 (11.50) Bolt patterns. Will not fit 153 tooth flexplate, see GM25BILLET-153T
Part Number: HUP-GM25BILLET
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
4L80E EXTREME TRUCK TRANS PKG
Part Number: HUP-XD25-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Automatic Transmission, Extreme-Duty, 35-spline Input, Torque Converter, Cooler, 4L80E, Chevy, 4WD, Kit
Part Number: HUP-XD25-1C
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Extreme-Duty, 30-Spline Input, Torque Converter, Cooler, Chevy, 4L60 & 700R4, 4WD, Kit
Part Number: HUP-XD74-1C
Not Yet Reviewed
This product may not be eligible for select promotional offers
TRANSMISSION PACKAGE
Part Number: HUP-MC54-1
Not Yet Reviewed
This product may not be eligible for select promotional offers
Automatic Transmission, Extreme-Duty, 30-Spline Input, Torque Converter, Cooler, Chevy, 4L60 & 700R4, RWD, Kit
Part Number: HUP-XD74-1
Not Yet Reviewed
This product may not be eligible for select promotional offers
Automatic Transmission, Heavy-Duty, 30-spline Input, Torque Converter, Cooler, TH350, Chevy, 4WD, Kit
Part Number: HUP-HD35-1C
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
TRANSMISSION
Part Number: HUP-HD36-1
Not Yet Reviewed
This product may not be eligible for select promotional offers
Automatic Transmission, Heavy-Duty, 30-spline Input, Torque Converter, Cooler, 4L60E, Chevy, 4WD, Kit
Part Number: HUP-HD74-1CE
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
POWERGLIDE
Part Number: HUP-HP28-3-80B2
Not Yet Reviewed
This product may not be eligible for select promotional offers
TRANSMISSION ASSEMBLY
Part Number: HUP-741CE3HD
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
TRANSMISSION ASSEMBLY
Part Number: HUP-25-2X
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Competition, Full Manual Valve Body Style, 35-spline Input, 4L80E, Chevy, GMC, Each
Part Number: HUP-25-3
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Street and Street, Full Manual, 750 HP Rating, Chevy, 4180E, 4L85E, Each
Part Number: HUP-25-3B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
TRANSMISSION
Part Number: HUP-25-1CBHD
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
EXTREME DUTY TRANSMISSION
Part Number: HUP-25-1CX
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
TRANSMISSION ASSEMBLY
Part Number: HUP-25-1HD
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, Each
Part Number: HUP-25-1
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, Each
Part Number: HUP-25-1A
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
HD TRANS ASSEMBLY
Part Number: HUP-25-1AHD
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
TRANSMISSION ASSEMBLY
Part Number: HUP-25-1AX
Not Yet Reviewed
This product may not be eligible for select promotional offers
Automatic Transmission, Auto Valve Body, Chevy, 4L80E, Each
Part Number: HUP-25-1B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
TRANSMISSION ASSEMBLY
Part Number: HUP-25-1X
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Custom Shift Pattern, Manual Valve Body, Chevy, 4L80E, Each
Part Number: HUP-25-2
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Automatic Transmission, Custom Shift Pattern, Manual Valve Body, Chevy, 4L80E, Each
Part Number: HUP-25-2A
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
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