suzukovich
Active member
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Some good info
I had to replace my injector and fuel pumps due to contaminated fuel(Water)and drain the fuel tank. I had bought a used injector pump DB2831-5079 which had come from a Uparmored M1151.
At first I thought it was wrong until found Standyne Message from 2009 stating this was an authorized pump for the 6.5. Better yet truck now runs 100% better and improved gas mileage, than it did with the detuned pump that was originally installed below is from the message
Stanadyne Corporation
92 Deerfield Road, Windsor, CT 06095, U.S.A. Tel: (860) 525-0821; Fax: (860) 683-4581; www.stanadyne.com
DATE: July 10, 2009 NO: 119R8
PARTS BULLETIN
The pump models, applications and supersession information for General Motors
(GM) 6.2L & 6.5L engines from 1982 to 2000 and General Engine Products (GEP)
6.5L engines from 2000 to present are identified in this bulletin. If a pump model
listed does not display any supersession information, it is considered the latest
pump model for that application.
Technical Support Group
Product Support Department
SUPERSEDES: P.B. 119R7 dated April 01, 2009
TO: CENTRAL DISTRIBUTORS & SERVICE DEALERS — WORLDWIDE
SUBJECT: 6.2L & 6.5L ENGINE APPLICATION AND SUPERSESSION
INFORMATION
Sent from my SM-J727U using Tapatalk
I had to replace my injector and fuel pumps due to contaminated fuel(Water)and drain the fuel tank. I had bought a used injector pump DB2831-5079 which had come from a Uparmored M1151.
At first I thought it was wrong until found Standyne Message from 2009 stating this was an authorized pump for the 6.5. Better yet truck now runs 100% better and improved gas mileage, than it did with the detuned pump that was originally installed below is from the message
Stanadyne Corporation
92 Deerfield Road, Windsor, CT 06095, U.S.A. Tel: (860) 525-0821; Fax: (860) 683-4581; www.stanadyne.com
DATE: July 10, 2009 NO: 119R8
PARTS BULLETIN
The pump models, applications and supersession information for General Motors
(GM) 6.2L & 6.5L engines from 1982 to 2000 and General Engine Products (GEP)
6.5L engines from 2000 to present are identified in this bulletin. If a pump model
listed does not display any supersession information, it is considered the latest
pump model for that application.
Technical Support Group
Product Support Department
SUPERSEDES: P.B. 119R7 dated April 01, 2009
TO: CENTRAL DISTRIBUTORS & SERVICE DEALERS — WORLDWIDE
SUBJECT: 6.2L & 6.5L ENGINE APPLICATION AND SUPERSESSION
INFORMATION
Sent from my SM-J727U using Tapatalk