QU30000 10 Spline Coupler

QU30000 SM465 to NP205 Torque King® 10 Spline Coupler. Includes 2 internal grooves with snap rings to keep Coupler properly centered on the 2 shafts. Imported in unfinished state, finish work is done by us here in Montana. Fits 1973 to 1984 Chevy and GMC 4x4s with SM465 4 speed manual transmission.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Snap Rings
Worn Splines
Matching Parts
Applications

Tech Note 1: Snap Rings
QU30000 includes the 2 locating snap rings that keep the coupler fully engaged on both the transmission output shaft and transfer case input shaft.

Tech Note 2: Worn Splines
Spline Couplers rarely break, but internal spline wear is fairly common. If your coupler splines are worn there is a good chance the matching shaft spline is also worn. Installing a new Coupler on a worn shaft will only be a short-term fix as the worn shaft splines will quickly wreck the coupler splines.

Tech Note 3: Matching Parts
Matching Parts for QU30000 10 Spline Coupler:
QU30034 SM465 4 Speed Transmission to Adapter Gasket
TK10516 Adapter to NP205 Transfer Case Gasket
QU50209 NP205 Input Seal
QU50284 10 Spline NP205 Input Shaft
Chevy & GMC Shop Manuals

Applications
Chevy/GMC:
SM465 to NP205: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985