CHARLOTTE, N.C. -- Jeff Gordon will have a new spotter starting this weekend at Pocono Raceway, a move the team believes will help the four-time Cup Series champion snap the longest losing streak of his career.

Hendrick Motorsports hired Jeff Dickerson on Wednesday, moving quickly to grab the spotter after he unexpectedly parted ways last week with Kyle Busch. Dickerson had been with Busch since his early days at Hendrick, and the driver often credited Dickerson for guiding him on the track to several victories.

Crew chief Steve Letarte said after listening to tapes of Dickerson, he believed the spotter could be the key to helping Gordon close out races. Gordon is winless since Texas in April 2009, a span of 49 races.

Gordon has eight runner-up finishes in that span, and five third-place finishes.

"The sport has changed a lot over the last few years, with double-file restarts, the wave-by, the very aggressive finishes and the way races are ending," Letarte said. "The weaker side to the 24 -- we had very good cars -- but we've been short in winning races. All that stuff, Kyle has been great on and some of it has been his spotter.

"I think Jeff Dickerson suits the style of racing that we see now."

Dickerson replaces Shannon McGlamery, who began spotting for Gordon at the start of the 2007 season. McGlamery still will be a mechanic at Hendrick Motorsports, building the cars for Gordon and teammate Jimmie Johnson.

"Shannon is a very good spotter, but I think Jeff Dickerson is one of the best," Letarte said. "The spotter is the third musketeer on the radio, and when he became available, I listened to a lot of tapes, I did a lot of research, and although the timing was short, I recognized his style will help us build upon our continued communication improvements."

Dickerson had been an integral part of Busch's career, spotting for the driver in the Cup, Nationwide and the Truck series, as well as representing him -- until this year -- as a business agent. Dickerson became Busch's business manager following his 2007 firing at Hendrick Motorsports and negotiated Busch's deal with Joe Gibbs Racing.

Since the start of this season, Dickerson's only duty had been spotting for Busch.

"He [Jeff Dickerson] had something that he wanted to do at the end of the year that he was going to go off and do, which was different than spotting for me for next year," Busch said. "We decided that we wanted to make a change now and get things going and get the ball rolling in the right direction for next year, so I didn't start off with a clean slate at the Daytona 500, the biggest race."

The Sporting News Wire Service contributed to this report.