CA WTB - Cross Member for NP208 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Baketown Scotty** · 11-08-2018, 07:11 PM

I need a cross member for supporting a NP208 behind a 700R4 in 1969 K5 Blazer. I "think" one from a 1985 GMC K3500 may require the least modifications to work. Thanks.

GonicGM · 11-10-2018, 08:59 AM

The adapter style will define crossmember requirement. Using a 81-84 tall adapter should allow usage of an original 69-72 style crossmember, easiest. Using a 85-91 short adapter will require spacers or a different crossmember. I have a 81-84 tall adapter for TH700R4 to NP208 available.

**Baketown Scotty** · 11-13-2018, 06:35 PM

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Thank you for the response GonicGM. I think I would rather go with a different cross member. I have a home made spacer in there now. I'm trying to get rid of my 3'' body lift. The reason I put that in to start with was when I swapped out the NP205 for the NP208, the NP208 sat up higher. I plan to drop the NP208 an inch or so and add a skid plate under it.

Jsfucttruck · 11-23-2018, 01:35 AM

I got a cross member from a 86 Burb that had a 700r4 and a 208.

Located in Santa Cruz Ca

**Baketown Scotty** · 11-28-2018, 12:36 AM

Jsfucttruck - Would it be possible to get a picture of your cross member and maybe some dimensions? Thanks
Scot

11-08-2018, 07:11 PM	#1
Baketown Scotty Junior Member Join Date: Oct 2005 Location: Bakersfield, CA Posts: 324	WTB - Cross Member for NP208 I need a cross member for supporting a NP208 behind a 700R4 in 1969 K5 Blazer. I "think" one from a 1985 GMC K3500 may require the least modifications to work. Thanks. __________________ 1964 Chevy Suburban 4x4 1966 GMC Suburban 4x4

11-10-2018, 08:59 AM	#2
GonicGM Registered User Join Date: Mar 2014 Location: Rochester, NH Posts: 168	Re: WTB - Cross Member for NP208 The adapter style will define crossmember requirement. Using a 81-84 tall adapter should allow usage of an original 69-72 style crossmember, easiest. Using a 85-91 short adapter will require spacers or a different crossmember. I have a 81-84 tall adapter for TH700R4 to NP208 available. __________________ 83 K30 SRW 350 TH400 NP205 4.10 9' Fisher 85 K30 SRW 350 TH400 NP205 4.10 87 V3500 Dually 454 TBI SM465 NP205 4.10 9' Fisher 83 K2500 350 TH700R4 8600GVW Dual Tank 4.10 1973 Cheyenne Super 30 DRW Std Cab Z83 4.10 1976 Silverado C30 Std Cab 4.10 DRW (4 sale)

11-13-2018, 06:35 PM	#3
Baketown Scotty Junior Member Join Date: Oct 2005 Location: Bakersfield, CA Posts: 324	Re: WTB - Cross Member for NP208 Thank you for the response GonicGM. I think I would rather go with a different cross member. I have a home made spacer in there now. I'm trying to get rid of my 3'' body lift. The reason I put that in to start with was when I swapped out the NP205 for the NP208, the NP208 sat up higher. I plan to drop the NP208 an inch or so and add a skid plate under it. __________________ 1964 Chevy Suburban 4x4 1966 GMC Suburban 4x4

11-23-2018, 01:35 AM	#4
Jsfucttruck Registered User Join Date: Jul 2011 Location: Aptos Posts: 366	Re: WTB - Cross Member for NP208 I got a cross member from a 86 Burb that had a 700r4 and a 208. Located in Santa Cruz Ca

11-28-2018, 12:36 AM	#5
Baketown Scotty Junior Member Join Date: Oct 2005 Location: Bakersfield, CA Posts: 324	Re: WTB - Cross Member for NP208 Jsfucttruck - Would it be possible to get a picture of your cross member and maybe some dimensions? Thanks Scot __________________ 1964 Chevy Suburban 4x4 1966 GMC Suburban 4x4

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