Time to clean up unneeded extra schtuff. You pay shipping, but if you're patient I do get around the midwest and may be able to deliver parts regionally. Especially if you live in WI, IA, MO, KS, or Upper MI. Yes, I know that narrows the buying pool down to 3 people, but it might be worthwhile if you are @GWeakland620, @thatK30guy, or @78K30. 
Let me know if you want pictures or measurements.
Parts located in Wisconsin:
4WD TH400 with diesel governor and torque converter. Removed from my M1009 last winter. Vacuum line was shot, so shifting was slow. Otherwise it appeared to work fine. I used it for tooling around the yard, probably never got to 3rd gear. $200 OBO. (SOLD)
Also have the corresponding TH400 --> NP208 adapter (flat-style 1984-down crossmember) Make offer. (SOLD)
Diesel radiator removed from later-model 6.5 truck (pressurized reservoir). I bought this when my 6.2 radiator failed, wound up repairing the old one instead. I know it's no fun to ship, but I'm tired of storing it. $50

Stock rear heating unit from Suburban. Self-contained blower and heater core unit that sits on the floor behind the 3rd row seating. I think I'm going to head a different direction for heating. Also have factory switch panel for controlling it from the dash. $50 for both. (Still for sale until someone comes up with some money)
Open 10.5" 14bff carrier. $50.
Stock front GMT400 driveshaft. Same length as stock squarebody shaft but does not have a double cardan. I also have a squarebody double cardan with NP241/NP208 flange. $50 apiece or both for $75. (Sale Pending)
10-bolt/D44 manual lockouts & drive flanges. Make offer.
Brake pedal for vacuum-boost, stick-shift truck (x2). Make 2 offers.
Free to good home (or heading to scrap):
Square box-style fuel filter & housing for 84+ 6.2 diesel.
Stock automatic lockouts for 10-bolt or later D44.
Both removed from my Suburban a couple years back.
I also have the following parts burning barn space in Iowa:
Stock steel 8-lug 16" GMT400 rims. I have 7 of them (soon to be 8), with and without tires. Not worth shipping, but I'm including them just in case someone close is interested. I also have 5 dog-dish 16.5" GM rims.
Stock rear 10-bolt (complete). Removed from Suburban when I switched to 8 lugs. $75.
1978 K20 D44 front (big bearing). Removed 8-lug outers during my conversion, have the 6-lug outers in boxes. $75 as is, $100 if you also want the 6-lug outers. (Sale Pending)
Both axles have open carriers and 3.73:1 gearing. Am willing to part out if you just want something specific.
I also have a set of 3.08 gears on a 28-spline open carrier. Make offer.

Let me know if you want pictures or measurements.
Parts located in Wisconsin:
4WD TH400 with diesel governor and torque converter. Removed from my M1009 last winter. Vacuum line was shot, so shifting was slow. Otherwise it appeared to work fine. I used it for tooling around the yard, probably never got to 3rd gear. $200 OBO. (SOLD)
Also have the corresponding TH400 --> NP208 adapter (flat-style 1984-down crossmember) Make offer. (SOLD)
Diesel radiator removed from later-model 6.5 truck (pressurized reservoir). I bought this when my 6.2 radiator failed, wound up repairing the old one instead. I know it's no fun to ship, but I'm tired of storing it. $50
Stock rear heating unit from Suburban. Self-contained blower and heater core unit that sits on the floor behind the 3rd row seating. I think I'm going to head a different direction for heating. Also have factory switch panel for controlling it from the dash. $50 for both. (Still for sale until someone comes up with some money)
Open 10.5" 14bff carrier. $50.
Stock front GMT400 driveshaft. Same length as stock squarebody shaft but does not have a double cardan. I also have a squarebody double cardan with NP241/NP208 flange. $50 apiece or both for $75. (Sale Pending)
10-bolt/D44 manual lockouts & drive flanges. Make offer.
Brake pedal for vacuum-boost, stick-shift truck (x2). Make 2 offers.
Free to good home (or heading to scrap):
Square box-style fuel filter & housing for 84+ 6.2 diesel.
Stock automatic lockouts for 10-bolt or later D44.
Both removed from my Suburban a couple years back.
I also have the following parts burning barn space in Iowa:
Stock steel 8-lug 16" GMT400 rims. I have 7 of them (soon to be 8), with and without tires. Not worth shipping, but I'm including them just in case someone close is interested. I also have 5 dog-dish 16.5" GM rims.
Stock rear 10-bolt (complete). Removed from Suburban when I switched to 8 lugs. $75.
1978 K20 D44 front (big bearing). Removed 8-lug outers during my conversion, have the 6-lug outers in boxes. $75 as is, $100 if you also want the 6-lug outers. (Sale Pending)
Both axles have open carriers and 3.73:1 gearing. Am willing to part out if you just want something specific.
I also have a set of 3.08 gears on a 28-spline open carrier. Make offer.
Last edited:


"