Gentleman Jim owners!! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

lindstromjd · 11-04-2010, 12:16 AM

Hey everyone, brand new to the board, but have been using it for a little while on my truck. I have a '75 GMC Gentleman Jim. Who all else has one? I've never seen another one on the road, personally, but I love my truck!!

babyJay · 11-04-2010, 12:21 AM

I havn't personally seen one on the road since I was a teenager, and I'm not about to devulge the information on the time period...

Don't own one either.

Just wanted to welcome you to the board. Post some pics of your truck for us to see.

lindstromjd · 11-04-2010, 12:25 AM

Will do!! I don't doubt there are guys on here who were working the GM plants when some of these trucks were brand new. But that just makes them more experienced right?

I love showing off the truck. So many people are just amazed at all the options I have with such and old truck, and NO ONE has ever heard of a "Gentleman Jim" before.

babyJay · 11-04-2010, 12:30 AM

I'm familiar with the GM trucks. My Dad was a Delco Battery Engineer, and my stepfather worked at the Fisher Body Marion Indiana stamping plant. I distinctly remember a black one in the little town I grew up in. I left there in '91, and never turned back, so I don't know if it's still around or not. Take pride in yours, it is a special edition. There's more info on them on another member's site. Click to see...Gentleman Jim

sixshooter798 · 11-04-2010, 02:19 AM

If you ever get tired of your bucket seats let me know!

hugger6933 · 11-04-2010, 08:43 PM

I had a great uncle that had the companion truck the beau james. If I remember it was blue and silver with a 454. Jim

lindstromjd · 11-04-2010, 11:36 PM

I've seen pictures of the Beau James. I like the Gentleman's better though.

kikkegek · 11-18-2010, 03:57 AM

Hi lindstromjd,

since you responded in my topic I went to check out you r introduction topic.

welcom, but:

Show us your ride man!

lindstromjd · 11-18-2010, 04:17 AM

Lol. I know. I've been meaning to get pictures for a while now. But every time I get a chance to do something about it, I always forget to actually take them.

kikkegek · 11-18-2010, 07:09 AM

Quote:

Originally Posted by lindstromjd

Lol. I know. I've been meaning to get pictures for a while now. But every time I get a chance to do something about it, I always forget to actually take them.

I need to update my thread too, because I also did lots of stuff, but it is spread over al kinds of topics!

lindstromjd · 11-19-2010, 11:30 PM

Finally remembered to get some pictures today.

**Corts60** · 11-20-2010, 01:55 PM

Did you perform the diesel swap yourself? Which motor does it have in it?

lindstromjd · 11-20-2010, 07:29 PM

Yeah, I did the entire swap myself. It's got a Detroit 6.2 out of a 91 K3500.

**68350** · 11-21-2010, 10:14 PM

Ive seen both gentlemen jims and beau james editions. There was a local beau james 454 for 1500 I kick myself for not buying as well as a gentlemen jim for 400. The jims are way cooler imo.

THE "10" SILVERADO · 11-21-2010, 10:47 PM

lindstromjd what is this thing? I have only seen open ones or ones with tubes pulling in air from the grill.....Sorry I'm a newbie at this...

463 · 11-21-2010, 11:04 PM

Quote:

Originally Posted by THE "10" SILVERADO

lindstromjd what is this thing? I have only seen open ones or ones with tubes pulling in air from the grill.....Sorry I'm a newbie at this...

it's an air silencer used on the gm diesel engine

THE "10" SILVERADO · 11-21-2010, 11:05 PM

Just wondering why you would need to silence your air intake?

463 · 11-21-2010, 11:23 PM

i for one dislike the sound when the silencer is removed and so did the factory

lindstromjd · 11-22-2010, 02:41 AM

I actually had no idea what it was for. It was just that way when I took it out of the donor truck, so I decided to put it back on.

**Corts60** · 11-22-2010, 02:18 PM

Hey guys, because diesel engines do not have any air valves like gas engines, they needed to silence the air intake. Basically, from the start of the air duct to the intake valves themselves, there is one long runner with no restrictions. This is also why diesels do not produce vacuum.

Just run your engine once without the silencer and you'll know why it's there. Hope this helps.

wheels67 · 11-22-2010, 10:33 PM

Quote:

Originally Posted by Corts60

Hey guys, because diesel engines do not have any air valves like gas engines, they needed to silence the air intake. Basically, from the start of the air duct to the intake valves themselves, there is one long runner with no restrictions. This is also why diesels do not produce vacuum.

Just run your engine once without the silencer and you'll know why it's there. Hope this helps.

Thats why i love this place. Im always learning something!

**mikey531** · 02-07-2011, 05:52 PM

WOW I had no idea anyone would remember this truck. I bought one new in 1975, I have pictures at home and will post them in a couple weeks when I get back. I still have the original Gentleman Jim floor mats.

oldblue1968chevy · 02-07-2011, 06:29 PM

Saw one go cheap, around $800 a few years ago..

What exactly are they? Why the name? What options etc? What're they worth?

lindstromjd · 02-07-2011, 08:45 PM

I'd love to take those floor mats off your hands if you didn't want them anymore. Let me know.

Gentleman Jim's were kind of like an experiment to see if people would like "comfort options" in pickups. They came with vinyl bucket seats, a center console, a 350, a TH350 transmission, power disc brakes, chrome bumpers, a special paint job, a tonneau cover that matched the paint, and an 8 track player with am/fm stereo. I'm sure there were lots more options that I'm forgetting. They also said "Gentleman Jim" on each side of the box behind the rear wheels.

They're worth what people will pay for them. If they know what they're getting (since there were only about 1000 of them made) you'd pay almost anything to get one because they're super, SUPER rare.

oldblue1968chevy · 02-07-2011, 11:43 PM

Well darn. lol

11-04-2010, 12:16 AM	#1
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Gentleman Jim owners!! Hey everyone, brand new to the board, but have been using it for a little while on my truck. I have a '75 GMC Gentleman Jim. Who all else has one? I've never seen another one on the road, personally, but I love my truck!!

11-04-2010, 12:21 AM	#2
babyJay Arrived on a Pale Horse Join Date: Mar 2007 Location: SnagTown Indiana Posts: 2,524	Re: Gentleman Jim owners!! I havn't personally seen one on the road since I was a teenager, and I'm not about to devulge the information on the time period... Don't own one either. Just wanted to welcome you to the board. Post some pics of your truck for us to see. __________________ Jason 87 V30 350TBI/400 White w/Boss V-plow 89 R3500 CC SRW

11-04-2010, 12:25 AM	#3
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! Will do!! I don't doubt there are guys on here who were working the GM plants when some of these trucks were brand new. But that just makes them more experienced right? I love showing off the truck. So many people are just amazed at all the options I have with such and old truck, and NO ONE has ever heard of a "Gentleman Jim" before.

11-04-2010, 12:30 AM	#4
babyJay Arrived on a Pale Horse Join Date: Mar 2007 Location: SnagTown Indiana Posts: 2,524	Re: Gentleman Jim owners!! I'm familiar with the GM trucks. My Dad was a Delco Battery Engineer, and my stepfather worked at the Fisher Body Marion Indiana stamping plant. I distinctly remember a black one in the little town I grew up in. I left there in '91, and never turned back, so I don't know if it's still around or not. Take pride in yours, it is a special edition. There's more info on them on another member's site. Click to see...Gentleman Jim __________________ Jason 87 V30 350TBI/400 White w/Boss V-plow 89 R3500 CC SRW

11-04-2010, 02:19 AM	#5
sixshooter798 Desert Rat Join Date: Jul 2010 Location: Mojave Desert Posts: 169	Re: Gentleman Jim owners!! If you ever get tired of your bucket seats let me know!

11-04-2010, 08:43 PM	#6
hugger6933 Registered User Join Date: Oct 2008 Location: Marianna Arkansas Posts: 7,261	Re: Gentleman Jim owners!! I had a great uncle that had the companion truck the beau james. If I remember it was blue and silver with a 454. Jim

11-04-2010, 11:36 PM	#7
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! I've seen pictures of the Beau James. I like the Gentleman's better though.

11-18-2010, 03:57 AM	#8
kikkegek Registered User Join Date: Aug 2010 Location: Netherlands, The Hague Posts: 1,518	Re: Gentleman Jim owners!! Hi lindstromjd, since you responded in my topic I went to check out you r introduction topic. welcom, but: Show us your ride man! __________________ My dreamride / project:1977 GMC C15 Suburban In storage: Monster - 1974 GMC Suburban 25hundred Sold : Chevrolet Suburban K20 Silverado 1986 Guide: real HID projectors for 4x6 headlights link: DIY LED TAILLIGHTS

11-18-2010, 04:17 AM	#9
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! Lol. I know. I've been meaning to get pictures for a while now. But every time I get a chance to do something about it, I always forget to actually take them.

11-19-2010, 11:30 PM	#11
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! Finally remembered to get some pictures today. Attached Images

11-20-2010, 01:55 PM	#12
Corts60 Just here to tinker Join Date: Jun 2008 Location: Holland, MI Posts: 3,689	Re: Gentleman Jim owners!! Did you perform the diesel swap yourself? Which motor does it have in it? __________________ 78 C10 SWB Diesel #1 (wrecked)http://67-72chevytrucks.com/vboard/s...1978+silverado 78 C10 SWB Diesel #2 (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=650751 60 GMC Suburban (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=445526 60 GMC 1000 (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=298235 67 GMC 1500 (sold) http://67-72chevytrucks.com/vboard/s...d.php?t=803695 86 Suburban(summer unit) http://67-72chevytrucks.com/vboard/s...d.php?t=810697 88 Suburban 4x4(winter unit)https://67-72chevytrucks.com/vboard/...25#post8900725

11-20-2010, 07:29 PM	#13
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! Yeah, I did the entire swap myself. It's got a Detroit 6.2 out of a 91 K3500.

11-21-2010, 10:14 PM	#14
68350 Senior Member Join Date: Jan 2002 Location: Williston, ND Posts: 2,999	Re: Gentleman Jim owners!! Ive seen both gentlemen jims and beau james editions. There was a local beau james 454 for 1500 I kick myself for not buying as well as a gentlemen jim for 400. The jims are way cooler imo. __________________ 68 Chevy CST/10, 50th Anniversary, 327/th400, 373 posi, buckets 68 GMC Shortbox Stepside, 402/th400, Tilt, Tach, Bucket Seats, 3.08 Positraction 69 Chevy Camaro SS, 383, 4 speed, positraction 70 Chevy El Camino SS396, Triple Black, 454/th400, Tach 70 Chevy Shortbox Stepside 4x4, 350/th350, Tilt, Tach, Cab Lights, Bumper Guards, Tow Hooks 70 Chevy 3/4 Longbox, 350/auto, 70k, SURVIVOR 71 Chevy Blazer, CST, 350/auto 71 GMC Sierra K2500, 454, 4 speed, 4.10 posi, 37s 71 Custom/30, Open Road, 350/th400, tilt 72 Chevy Shortbox Fleetside, 496 Stroker/th400, Tilt, Tach, Bucket Seats, 3.42 Posi 72 GMC Sierra Grande 2500. 427/th400, tilt, a/c, tool and stowage, buckets/console, 3.54 posi

11-21-2010, 10:47 PM	#15
THE "10" SILVERADO Registered User Join Date: Sep 2010 Location: Marble Falls, TX Posts: 1,575	Re: Gentleman Jim owners!! lindstromjd what is this thing? I have only seen open ones or ones with tubes pulling in air from the grill.....Sorry I'm a newbie at this... Attached Images __________________ Michael Re-starting the neglected '77...http://67-72chevytrucks.com/vboard/s...=425464&page=9

11-21-2010, 11:05 PM	#17
THE "10" SILVERADO Registered User Join Date: Sep 2010 Location: Marble Falls, TX Posts: 1,575	Re: Gentleman Jim owners!! Just wondering why you would need to silence your air intake? __________________ Michael Re-starting the neglected '77...http://67-72chevytrucks.com/vboard/s...=425464&page=9 Last edited by THE "10" SILVERADO; 11-21-2010 at 11:07 PM.



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11-21-2010, 11:23 PM	#18
463 Registered User Join Date: Nov 2007 Location: Sask Canada Posts: 1,666	Re: Gentleman Jim owners!! i for one dislike the sound when the silencer is removed and so did the factory __________________ Trueman Last edited by 463; 11-21-2010 at 11:26 PM.

11-22-2010, 02:41 AM	#19
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! I actually had no idea what it was for. It was just that way when I took it out of the donor truck, so I decided to put it back on.

11-22-2010, 02:18 PM	#20
Corts60 Just here to tinker Join Date: Jun 2008 Location: Holland, MI Posts: 3,689	Re: Gentleman Jim owners!! Hey guys, because diesel engines do not have any air valves like gas engines, they needed to silence the air intake. Basically, from the start of the air duct to the intake valves themselves, there is one long runner with no restrictions. This is also why diesels do not produce vacuum. Just run your engine once without the silencer and you'll know why it's there. Hope this helps. __________________ 78 C10 SWB Diesel #1 (wrecked)http://67-72chevytrucks.com/vboard/s...1978+silverado 78 C10 SWB Diesel #2 (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=650751 60 GMC Suburban (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=445526 60 GMC 1000 (sold)http://67-72chevytrucks.com/vboard/s...d.php?t=298235 67 GMC 1500 (sold) http://67-72chevytrucks.com/vboard/s...d.php?t=803695 86 Suburban(summer unit) http://67-72chevytrucks.com/vboard/s...d.php?t=810697 88 Suburban 4x4(winter unit)https://67-72chevytrucks.com/vboard/...25#post8900725

02-07-2011, 05:52 PM	#22
mikey531 Senior Member Join Date: Jul 2009 Location: Exeter, NH Posts: 786	Re: Gentleman Jim owners!! WOW I had no idea anyone would remember this truck. I bought one new in 1975, I have pictures at home and will post them in a couple weeks when I get back. I still have the original Gentleman Jim floor mats.

02-07-2011, 06:29 PM	#23
oldblue1968chevy Grandpa in the rustmobile... Join Date: Nov 2008 Location: Spokane WA/Viola TN Posts: 11,422	Re: Gentleman Jim owners!! Saw one go cheap, around $800 a few years ago.. What exactly are they? Why the name? What options etc? What're they worth? __________________ John Goose-1968 C10 355,9.32-1CR, Vortec Heads ,262 voodoo, 3.73:1 3OTT (HS ride/beater/farm truck) http://67-72chevytrucks.com/vboard/s...d.php?t=317684 Grams 53-1953 Chevrolet Belair http://67-72chevytrucks.com/vboard/s...=1#post4327784 1969 Chevy C10 Shortbed 4.5/6?" Frame off resto http://67-72chevytrucks.com/vboard/s...d.php?t=548136 1999 Toyota Tacoma 4x4

02-07-2011, 08:45 PM	#24
lindstromjd Gentleman Jim owner x2 Join Date: Oct 2010 Location: West Des Moines, IA Posts: 464	Re: Gentleman Jim owners!! I'd love to take those floor mats off your hands if you didn't want them anymore. Let me know. Gentleman Jim's were kind of like an experiment to see if people would like "comfort options" in pickups. They came with vinyl bucket seats, a center console, a 350, a TH350 transmission, power disc brakes, chrome bumpers, a special paint job, a tonneau cover that matched the paint, and an 8 track player with am/fm stereo. I'm sure there were lots more options that I'm forgetting. They also said "Gentleman Jim" on each side of the box behind the rear wheels. They're worth what people will pay for them. If they know what they're getting (since there were only about 1000 of them made) you'd pay almost anything to get one because they're super, SUPER rare. __________________ 1975 GMC Gentleman Jim #1 -357 / 700r4 1975 GMC Gentleman Jim #2 -350 / TH350 Last edited by lindstromjd; 02-07-2011 at 08:46 PM.

02-07-2011, 11:43 PM	#25
oldblue1968chevy Grandpa in the rustmobile... Join Date: Nov 2008 Location: Spokane WA/Viola TN Posts: 11,422	Re: Gentleman Jim owners!! Well darn. lol __________________ John Goose-1968 C10 355,9.32-1CR, Vortec Heads ,262 voodoo, 3.73:1 3OTT (HS ride/beater/farm truck) http://67-72chevytrucks.com/vboard/s...d.php?t=317684 Grams 53-1953 Chevrolet Belair http://67-72chevytrucks.com/vboard/s...=1#post4327784 1969 Chevy C10 Shortbed 4.5/6?" Frame off resto http://67-72chevytrucks.com/vboard/s...d.php?t=548136 1999 Toyota Tacoma 4x4

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