Collection: Dana, Dana Spicer, Tremec & TTC Transmission Parts Inventory
Explore our NOS transmission parts inventory, featuring top brands like Dana, Dana Spicer, Tremec, and TTC. We offer a mix of OEM-quality and high-quality aftermarket components, providing the best of both worlds for heavy-duty vehicles. Whether you're restoring a classic drivetrain, completing a critical repair, or upgrading performance, these parts are built to keep your transmission running smoothly. With limited stock on NOS items, act fast before they're gone.
Heavy-Duty Solutions — built to keep your truck running.
-
-
-
Vendor:truckparts4u.com40-35-21-1X Dana Spicer TTC Input Shaft | ES42-5 | New Genuine
40-35-21-1X Dana Spicer TTC Input Shaft – ES42-5 – New Genuine The 40-35-21-1X Dana Spicer TTC Input Shaft...Regular price $295.00 USDSale price $295.00 USD Regular priceUnit price perSold out -
Vendor:My Store98-30-9-1X Spicer Aux Countershaft 1241C / P1241C | New Aftermarket Replacement
98-30-9-1X Spicer Auxiliary Countershaft – 1241C / P1241C – New Aftermarket Replacement The 98-30-9-1X Spicer Auxiliary Countershaft is...Regular price $447.74 USDSale price $447.74 USD Regular priceUnit price per -
Vendor:truckparts4u.com98-30-5 Spicer 1241 Power Tower Gear SX98-30-5 | TTC Tremec | New Genuine
98-30-5 Spicer 1241 Power Tower Gear – TTC / Tremec – New Genuine The 98-30-5 Power Tower Gear...Regular price $464.74 USDSale price $464.74 USD Regular priceUnit price per -
Vendor:truckparts4u.com73-8-48 Spicer Auxiliary Transmission M/S Gear | Countershaft Gear – New Genuine
73-8-48 Spicer Auxiliary Transmission M/S Gear – Countershaft Gear – Second Gear – New Genuine The 73-8-48 Spicer...Regular price $224.74 USDSale price $224.74 USD Regular priceUnit price per -
Vendor:truckparts4u.com70-362-11 / 311624X Spicer Mainshaft | New Genuine | Spicer 8031
70-362-11 / 311624X Spicer Mainshaft – New Genuine – Spicer 8031 The 70-362-11 / 311624X Spicer Mainshaft is...Regular price $474.47 USDSale price $474.47 USD Regular priceUnit price per -
Vendor:truckparts4u.com70-196-29 Spicer Countershaft 2nd Gear | Auxiliary Transmission | Used OEM
70-196-29 Spicer Countershaft 2nd Gear – R8341 Auxiliary Transmission – New Genuine The 70-196-29 is a new genuine...Regular price $274.47 USDSale price $274.47 USD Regular priceUnit price per -
Vendor:truckparts4u.com70-196-10 Spicer Countershaft 2nd Gear | Auxiliary Transmission | Used OEM
70-196-10 Spicer Countershaft 2nd Gear – Auxiliary Transmission – Used OEM The 70-196-10 is a used OEM second...Regular price $274.47 USDSale price $274.47 USD Regular priceUnit price per -
Vendor:truckparts4u.com53-35-4-1X Spicer / TTC Input Shaft | New Genuine
53-35-4-1X Spicer / TTC Input Shaft – New Genuine The 53-35-4-1X Spicer / TTC Input Shaft is a...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:My Store53-35-20-1X Spicer / TTC Input Shaft | New Genuine
53-35-20-1X Spicer / TTC Input Shaft – New GenuineThe 53-35-20-1X Spicer / TTC Input Shaft is a high-quality...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:My Store53-35-19-1X Spicer / TTC Input Shaft | New Genuine
53-35-19-1X Spicer / TTC Input Shaft – New GenuineThe 53-35-19-1X Spicer / TTC Input Shaft is a high-quality...Regular price $295.00 USDSale price $295.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com53-35-12-1X Spicer TTC Input Shaft | New Genuine
53-35-12-1X Spicer / TTC Input Shaft – New Genuine The 53-35-12-1X input shaft is a new genuine OEM...Regular price $295.00 USDSale price $295.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com53-35-1-1X Spicer TTC Input Shaft | New Genuine
53-35-1-1X Spicer / TTC Input Shaft – New Genuine The 53-35-1-1X input shaft is a New Genuine OEM...Regular price $295.00 USDSale price $295.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com49-35-18-1X Spicer / TTC Input Shaft | New Genuine
49-35-18-1X Spicer / TTC Input Shaft – New Genuine The 49-35-18-1X Spicer / TTC Input Shaft is a...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com49-35-10-1X Spicer / TTC Input Shaft | New Genuine
49-35-10-1X Spicer / TTC Input Shaft – New Genuine The 49-35-10-1X Spicer / TTC Input Shaft is a...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com49-35-1-1X Spicer / TTC Input Shaft | New Genuine
49-35-1-1X Spicer / TTC Input Shaft – New Genuine The 49-35-1-1X Spicer / TTC Input Shaft is a...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com37-35-12-1X Spicer / TTC Input Shaft | New Genuine (NOS)
37-35-12-1X Spicer / TTC Input Shaft – New Genuine (NOS) The 37-35-12-1X Spicer / TTC Input Shaft is...Regular price $247.74 USDSale price $247.74 USD Regular priceUnit price per -
Vendor:truckparts4u.com46-30-12 Dana Spicer TTC Countershaft | 5000 Series | New Genuine (NOS)
46-30-12 Dana Spicer TTC Countershaft – 5000 Series – New Genuine (NOS) The 46-30-12 Dana Spicer TTC Countershaft...Regular price $495.00 USDSale price $495.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com63-35-47-1X Dana Spicer TTC Input Shaft | CM60 Series Transmission | New Genuine (NOS)
63-35-47-1X Dana Spicer TTC Input Shaft – CM60 Series Transmission – New Genuine (NOS) The 63-35-47-1X Dana Spicer...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com63-35-38-1X Dana Spicer TTC Input Shaft CM60 Series | New Genuine (NOS)
63-35-38-1X Dana Spicer TTC Input Shaft – CM60 Series Transmission – New Genuine (NOS) The 63-35-38-1X Dana Spicer...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com63-35-21-1X Dana Spicer TTC Input Shaft CM60 Series | New Genuine (NOS)
63-35-21-1X Dana Spicer TTC Input Shaft – CM60 Series Transmission – New Genuine (NOS) The 63-35-21-1X Dana Spicer...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com62-35-98 Dana Spicer TTC Input Shaft 6000 Series Trans | New Genuine (NOS)
62-35-98 Dana Spicer TTC Input Shaft 6000 Series Trans – New Genuine (NOS) The 62-35-98 Dana Spicer TTC...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com62-35-96 Dana Spicer TTC Input Shaft 6000 Series | New Genuine (NOS)
62-35-96 Dana Spicer TTC Input Shaft – 6000 Series Transmission – New Genuine (NOS) The 62-35-96 Dana Spicer...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com46-362-16 Dana Spicer, TTC Countershaft | 311660X Mainshaft Kit | New Genuine (NOS)
46-362-16 Dana Spicer, TTC Countershaft – New Genuine (NOS)The 46-362-16 Dana Spicer TTC Countershaft is a high-quality OEM...Regular price $495.00 USDSale price $495.00 USD Regular priceUnit price per -
Vendor:truckparts4u.com56-30-3 Dana Spicer TTC Countershaft ES56-5A | New Genuine (NOS)
56-30-3 Dana Spicer TTC Countershaft ES56-5A – New Genuine (NOS) The 56-30-3 Dana Spicer TTC Countershaft (ES56-5A) is...Regular price $395.00 USDSale price $395.00 USD Regular priceUnit price per
Your #1 Source for Remanufactured Transmissions, Differentials, Transfer Cases & PTOs — Since 1997
Trusted by Fleets & Technicians for Over 25 Years
Discount Parts Exchange delivers quality, reliability, and value in every drivetrain component. Backed by decades of hands-on experience, our heavy-duty solutions are built to keep your truck running.